● Active Type 1 · Individual

DR. Marie Didario, D.O.

Psychiatry & Neurology·Dallas, TX· NPI 1740591304 · Enumerated 2010 · 15 years on NPI

Didario is 1 of 511 psychiatry & neurology providers in Dallas and 1 of 4391 in Texas.

NPI age

15 years

Enumerated 2010-06-29

Primary specialty

Psychiatry & Neurology

Plus 10 subspecialties

Licensed in

NJ, WI, MO, TN, MI, OR, MN, TX, WA, MS, VA

11 states

Status

Active

No deactivations on record

Last NPPES update

2025-09-03

Source: monthly bulk 2026-05

Sole proprietor

Yes

Solo practice on file

How this provider compares

Across 4391 active psychiatry & neurology providers in Texas.

NPI age

15 years

≈ at median (16 yr)

State licenses

11 states

Top 87% — 12% of peers are multi-state

Subspecialties

34% of peers hold subspecialties

NPI lifetime · 2010 → 2026

2010-06Enumerated in NPPES

2010 2026

Where they practice

Practice location

3500 Gaston Ave

Dallas, TX 752462088

📞 8882852269fax 5128384264

Mailing address

1021 W Oakland Ave Ste 310

Johnson City, TN 376042192

📞 4233026565

Additional practice locations

21 secondary locations on file with NPPES.

Location 2

4050 Coon Rapids Blvd Nw

Coon Rapids, MN 554332522

📞 7632366000

Location 3

2505 Mission Dr

Jefferson City, MO 651099508

📞 5736813000

Location 4

6051 U S Highway 49

Hattiesburg, MS 394017201

📞 6012887000

Location 5

1015 Nw 22nd Ave

Portland, OR 972103025

📞 5034137711

Location 6

1 Medical Park Blvd

Bristol, TN 376207430

📞 4238441121

Location 7

1501 W Elk Ave

Elizabethton, TN 376432874

📞 4235421300

Location 8

1420 Tusculum Blvd

Greeneville, TN 377454279

📞 4237875000

Location 9

400 N State Of Franklin Rd

Johnson City, TN 376046035

📞 4234316111

Location 10

300 Med Tech Pkwy

Johnson City, TN 376042277

📞 4233021000

Location 11

2000 Brookside Dr

Kingsport, TN 376604627

📞 4238677100

Location 12

130 W Ravine Rd

Kingsport, TN 376603837

📞 4232244000

Location 13

851 Locust St

Rogersville, TN 378572407

📞 4239217000

Location 14

1519 Main St

Sneedville, TN 378693657

📞 4237335081

Location 15

16000 Johnston Memorial Dr

Abingdon, VA 242117664

📞 2762581000

Location 16

1990 Holton Ave E

Big Stone Gap, VA 242193350

📞 2765233111

Location 17

312 Hospital Dr

Clintwood, VA 242286786

📞 2769260300

Location 18

245 Medical Park Dr

Marion, VA 243541100

📞 2763783020

Location 19

2211 Ne 139th St

Vancouver, WA 986862742

📞 3604871000

Location 20

700 S Park St

Madison, WI 537151830

📞 6082516100

Location 21

700 S Park St

Madison, WI 537151830

📞 6082516100

Location 22

1629 E Division St

River Falls, WI 540221571

📞 7153076000

Specialties

Allopathic & Osteopathic Physicians › Psychiatry & Neurology

Psychiatry & Neurology Primary

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders...

NJ license #25MB09730100WI license #28-321MO license #2019014130TN license #4960MI license #EMC0004322OR license #DO187103MN license #63970TX license #R3660WA license #OP60872131MS license #26277VA license #0102207666 taxonomy 2084P0800X

Practice context

Part of a multi-provider practice. 812 other active providers share this practice address in NPPES.

Recently enumerated nearby: 3 new psychiatry & neurology providers have been added in Dallas in the last 180 days. See all →

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How to verify this provider

Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
Check the state license is currently active.State licensing boards publish current status; NPPES does not.
Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.