Margaret Hanna, NURSE PRACTITIONER
NPI 1811447592 · Adult Health Nurse Practitioner · San Quentin, CA
Margaret Hanna, NURSE PRACTITIONER is a Adult Health Nurse Practitioner provider in San Quentin, CA (NPI 1811447592).
Provider details
- NPI number
- 1811447592
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NURSE PRACTITIONER
- Sex
- Female
- Sole proprietor
- Yes
- License
- 16655 (CA)
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
9 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
- 2016-10-06
- Last updated
- 2016-10-06
Frequently asked questions
- What is Margaret Hanna's NPI number?
- Margaret Hanna's National Provider Identifier (NPI) is 1811447592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Hanna's specialty?
- Margaret Hanna is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Hanna located?
- Margaret Hanna's practice location on file with NPPES is 1 Main St, San Quentin, CA 94964-1000.
- What is Margaret Hanna's phone number?
- The practice phone number listed in the NPPES registry for Margaret Hanna is (415) 454-1460.
- Is Margaret Hanna's NPI active?
- Yes — Margaret Hanna's NPI (1811447592) is active in the NPPES registry as of the last update on 2016-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.