NPI age
15 years
Enumerated 2010-06-08
● Active
Type 1 · Individual
DR. Markey Carden McNutt II, MD
McNutt is 1 of 10 medical genetics providers in Dallas and 1 of 77 in Texas.
Primary specialty
Medical Genetics
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-09-13
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 77 active medical genetics providers in Texas.
NPI age
15 years
≈ at median (16 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
1
In the 70% of peers with subspecialties
NPI lifetime · 2010 → 2026
2010-06Enumerated in NPPES
2010
2026
Where they practice
Practice location
5303 Harry Hines Blvd.
Dallas, TX 753908872
Mailing address
P.o. Box 845347
Dallas, TX 752845347
Additional practice locations
1 secondary location on file with NPPES.
Location 2
1935 Medical District Dr
Dallas, TX 752357701
Specialties
-
Medical Genetics PrimaryA clinical geneticist demonstrates competence in providing comprehensive diagnostic, management and counseling services for genetic disorders.
-
Internal MedicineAn internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary...
Practice context
Part of a multi-provider practice. 5 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 77 Medical Genetics providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →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.