Ruth Pearson, NP
NPI 1346571205 · Family Nurse Practitioner · Stanford, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ruth Pearson, NP is a Family Nurse Practitioner provider in Stanford, CA (NPI 1346571205).
Provider details
- NPI number
- 1346571205
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- NP19545 (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
16 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
- 2010-01-15
- Last updated
- 2022-01-12
- Certified
- 2022-01-12
Frequently asked questions
- What is Ruth Pearson's NPI number?
- Ruth Pearson's National Provider Identifier (NPI) is 1346571205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Pearson's specialty?
- Ruth Pearson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ruth Pearson located?
- Ruth Pearson's practice location on file with NPPES is 875 Blake Wilbur Drive, Stanford, CA 94305.
- What is Ruth Pearson's phone number?
- The practice phone number listed in the NPPES registry for Ruth Pearson is (650) 498-6000.
- Does Ruth Pearson accept Medicare?
- Ruth Pearson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ruth Pearson's NPI active?
- Yes — Ruth Pearson's NPI (1346571205) is active in the NPPES registry as of the last update on 2022-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.