Douglas Jacobs, PA
NPI 1972639839 · Physician Assistant · Palo Alto, CA
Douglas Jacobs, PA is a Physician Assistant provider in Palo Alto, CA (NPI 1972639839).
Provider details
- NPI number
- 1972639839
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA10306 (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
19 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
- 2007-02-26
- Last updated
- 2020-05-28
- Certified
- 2020-05-28
Frequently asked questions
- What is Douglas Jacobs's NPI number?
- Douglas Jacobs's National Provider Identifier (NPI) is 1972639839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Jacobs's specialty?
- Douglas Jacobs is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Douglas Jacobs located?
- Douglas Jacobs's practice location on file with NPPES is 87 Encina Ave, Palo Alto, CA 94301-2322.
- What is Douglas Jacobs's phone number?
- The practice phone number listed in the NPPES registry for Douglas Jacobs is (650) 853-5745.
- Is Douglas Jacobs's NPI active?
- Yes — Douglas Jacobs's NPI (1972639839) is active in the NPPES registry as of the last update on 2020-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.