NPI age
13 years
Enumerated 2012-07-23
● Active
Type 1 · Individual
Samaneh Dowlatshahi
Dowlatshahi is 1 of 185 internal medicine providers in Houston and 1 of 935 in Texas.
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX, DE
2 states
Status
Active
No deactivations on record
Last NPPES update
2021-11-08
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 935 active internal medicine providers in Texas.
NPI age
13 years
↓ 5 yr below median (18 yr)
State licenses
2 states
Top 84% — 15% of peers are multi-state
Subspecialties
1
In the 38% of peers with subspecialties
NPI lifetime · 2012 → 2026
2012-07Enumerated in NPPES
2012
2026
Where they practice
Practice location
6550 Fannin St Ste 1101
Houston, TX 770302740
Mailing address
6550 Fannin St Ste 1101
Houston, TX 770302740
Additional practice locations
5 secondary locations on file with NPPES.
Location 2
232 Mitchell St
Millsboro, DE 199669412
Location 3
21308 Provincial Blvd
Katy, TX 774507580
Location 4
1441 Highway 6 Ste 100
Sugar Land, TX 77478
Location 5
13310 Beamer Rd Ste D
Houston, TX 770896045
Location 6
2255 E Mossy Oaks Rd Ste 500
Spring, TX 773891813
Specialties
-
Internal Medicine PrimaryAn 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...
-
Internal MedicineA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Practice context
Part of a multi-provider practice. 22 other active providers share this practice address in NPPES.
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- 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.