Jacob Spector, MD
NPI 1245693456 · Clinical Pathology/Laboratory Medicine Physician · San Francisco, CA
Jacob Spector, MD is a Clinical Pathology/Laboratory Medicine Physician provider in San Francisco, CA (NPI 1245693456).
Provider details
- NPI number
- 1245693456
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A155458 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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)
- 513 Parnassus AveUcsf, Department of PathologySan Francisco, CA 94143-2205Phone: (415) 514-0681
Registry dates
- Enumerated
- 2016-04-04
- Last updated
- 2024-12-06
- Certified
- 2024-12-06
Frequently asked questions
- What is Jacob Spector's NPI number?
- Jacob Spector's National Provider Identifier (NPI) is 1245693456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Spector's specialty?
- Jacob Spector is listed in the NPPES registry with a primary specialty of Clinical Pathology/Laboratory Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jacob Spector located?
- Jacob Spector's practice location on file with NPPES is 185 Berry St Ste 290, San Francisco, CA 94107-1773.
- What is Jacob Spector's phone number?
- The practice phone number listed in the NPPES registry for Jacob Spector is (510) 428-3162.
- Is Jacob Spector's NPI active?
- Yes — Jacob Spector's NPI (1245693456) is active in the NPPES registry as of the last update on 2024-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.