Debbie Colvin, GNP
NPI 1891809687 · Gerontology Nurse Practitioner · Houston, TX
Debbie Colvin, GNP is a Gerontology Nurse Practitioner provider in Houston, TX (NPI 1891809687).
Provider details
- NPI number
- 1891809687
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- GNP
- Sex
- Female
- Sole proprietor
- No
- License
- 536664 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Debbie Colvin's NPI number?
- Debbie Colvin's National Provider Identifier (NPI) is 1891809687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debbie Colvin's specialty?
- Debbie Colvin is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Debbie Colvin located?
- Debbie Colvin's practice location on file with NPPES is 2002 Holcombe Blvd, Houston, TX 77030-4211.
- What is Debbie Colvin's phone number?
- The practice phone number listed in the NPPES registry for Debbie Colvin is (713) 794-7123.
- Is Debbie Colvin's NPI active?
- Yes — Debbie Colvin's NPI (1891809687) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.