OrganizationActive
Fellow Health Inc.
NPI 1629548615 · Clinical Medical Laboratory · San Leandro, CA
Fellow Health Inc. is a Clinical Medical Laboratory organization in San Leandro, CA (NPI 1629548615).
Provider details
- NPI number
- 1629548615
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Jill Pietig, Director of Business Operations(650) 532-3882
Specialties & taxonomies
Laboratories
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1933 Davis St Ste 249
San Leandro, CA 94577-1210
Phone: (650) 532-3882
Street-level locationGet directions
Mailing address
1933 Davis St Ste 249
San Leandro, CA 94577-1210
Registry dates
- Enumerated
- 2018-12-03
- Last updated
- 2025-01-28
- Certified
- 2025-01-28
Frequently asked questions
- What is Fellow Health Inc.'s NPI number?
- Fellow Health Inc.'s National Provider Identifier (NPI) is 1629548615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Fellow Health Inc.?
- Fellow Health Inc. is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Fellow Health Inc. located?
- Fellow Health Inc.'s practice location on file with NPPES is 1933 Davis St Ste 249, San Leandro, CA 94577-1210.
- What is Fellow Health Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Fellow Health Inc. is (650) 532-3882.
- Who is the authorized official for Fellow Health Inc.?
- The authorized official listed on Fellow Health Inc.'s NPPES record is Jill Pietig, Director of Business Operations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Fellow Health Inc.'s NPI active?
- Yes — Fellow Health Inc.'s NPI (1629548615) is active in the NPPES registry as of the last update on 2025-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.