Michelle Spencer, FNP
NPI 1851803340 · Nurse Practitioner · San Leandro, CA
Michelle Spencer, FNP is a Nurse Practitioner provider in San Leandro, CA (NPI 1851803340).
Provider details
- NPI number
- 1851803340
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95004531 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
8 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
- 2017-10-25
- Last updated
- 2021-06-17
- Certified
- 2021-06-17
Frequently asked questions
- What is Michelle Spencer's NPI number?
- Michelle Spencer's National Provider Identifier (NPI) is 1851803340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Spencer's specialty?
- Michelle Spencer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Spencer located?
- Michelle Spencer's practice location on file with NPPES is 400 Estudillo Ave Ste 100, San Leandro, CA 94577-4962.
- What is Michelle Spencer's phone number?
- The practice phone number listed in the NPPES registry for Michelle Spencer is (510) 924-0549.
- Is Michelle Spencer's NPI active?
- Yes — Michelle Spencer's NPI (1851803340) is active in the NPPES registry as of the last update on 2021-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.