NPI age
19 years
Enumerated 2007-05-22
● Active
Type 1 · Individual
DR. Rosalyn G Miller, DO
Miller is 1 of 63 obstetrics & gynecology providers in Sugar Land and 1 of 4633 in Texas.
Primary specialty
Obstetrics & Gynecology
Plus 2 subspecialties
Licensed in
TX, MI, OH
3 states
Status
Active
No deactivations on record
Last NPPES update
2019-11-06
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 4633 active obstetrics & gynecology providers in Texas.
NPI age
19 years
≈ at median (18 yr)
State licenses
3 states
Top 92% — 7% of peers are multi-state
Subspecialties
0
21% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-05Enumerated in NPPES
2007
2026
Where they practice
Practice location
16605 Southwest Fwy Ste 335
Sugar Land, TX 77479
Mailing address
16605 Southwest Fwy Ste 335
Sugar Land, TX 774793472
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
1000 Houghton Ave
Saginaw, MI 486025303
Location 3
1000 Houghton Ave
Saginaw, MI 486025303
Specialties
-
Obstetrics & Gynecology PrimaryAn obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 400007701 | |
| 05 (MI) | 1336358340 |
Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.
Practice context
Solo or small practice. No 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.
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