Margaret Behan, FNP
NPI 1821348251 · Nurse Practitioner · Stanford, CA
Margaret Behan, FNP is a Nurse Practitioner provider in Stanford, CA (NPI 1821348251).
Provider details
- NPI number
- 1821348251
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95004467 (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
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 987 E Hillsdale BlvdFoster City, CA 94404-2112Phone: (866) 389-2727
Registry dates
- Enumerated
- 2012-09-13
- Last updated
- 2023-03-22
- Certified
- 2023-03-22
Frequently asked questions
- What is Margaret Behan's NPI number?
- Margaret Behan's National Provider Identifier (NPI) is 1821348251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Behan's specialty?
- Margaret Behan is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Behan located?
- Margaret Behan's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Margaret Behan's phone number?
- The practice phone number listed in the NPPES registry for Margaret Behan is (650) 723-4000.
- Is Margaret Behan's NPI active?
- Yes — Margaret Behan's NPI (1821348251) is active in the NPPES registry as of the last update on 2023-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.