NPI age
16 years
Enumerated 2009-06-02
● Active
Type 1 · Individual
Marlyn Generillo, M.D.
Generillo is 1 of 93 family medicine providers in Pearland and 1 of 15966 in Texas.
Primary specialty
Family Medicine
Plus 2 subspecialties
Licensed in
TX, KY, MI
3 states
Status
Active
No deactivations on record
Last NPPES update
2026-03-17
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 15966 active family medicine providers in Texas.
NPI age
16 years
≈ at median (17 yr)
State licenses
3 states
Top 91% — 8% of peers are multi-state
Subspecialties
0
26% of peers hold subspecialties
NPI lifetime · 2009 → 2026
2009-06Enumerated in NPPES
2009
2026
Where they practice
Practice location
3129 Kingsley Dr Ste 1940
Pearland, TX 775848511
Mailing address
3129 Kingsley Dr Ste 1940
Pearland, TX 775848511
Additional practice locations
1 secondary location on file with NPPES.
Location 2
6515 Garth Rd Ste 150
Baytown, TX 775215628
Specialties
-
Family Medicine PrimaryFamily Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (OH) | 0066982 | |
| 05 (KY) | 7100217820 |
Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 7 other active providers share this practice address in NPPES.
Recently enumerated nearby: 2 new family medicine providers have been added in Pearland in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 15966 Family Medicine 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.