Gretchen Hamlin, CRNP
NPI 1154369031 · Nurse Practitioner · Mobile, AL
Gretchen Hamlin, CRNP is a Nurse Practitioner provider in Mobile, AL (NPI 1154369031).
Provider details
- NPI number
- 1154369031
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- P43969 (AL)
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
20 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
- 2006-06-03
- Last updated
- 2008-04-11
Frequently asked questions
- What is Gretchen Hamlin's NPI number?
- Gretchen Hamlin's National Provider Identifier (NPI) is 1154369031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Hamlin's specialty?
- Gretchen Hamlin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretchen Hamlin located?
- Gretchen Hamlin's practice location on file with NPPES is 1610 Center St, Mobile, AL 36604-1512.
- What is Gretchen Hamlin's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Hamlin is (251) 415-1476.
- Is Gretchen Hamlin's NPI active?
- Yes — Gretchen Hamlin's NPI (1154369031) is active in the NPPES registry as of the last update on 2008-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.