IndividualActive
David Stacy, P.A
NPI 1427096783 · Physician Assistant · Fremont, CA
David Stacy, P.A is a Physician Assistant provider in Fremont, CA (NPI 1427096783).
Provider details
- NPI number
- 1427096783
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A
- Sex
- Male
- Sole proprietor
- No
- License
- PA16421 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
3161 Walnut Ave
Fremont, CA 94538-2216
Phone: (510) 796-1000
Fax: (510) 796-1050
Street-level locationGet directions
Mailing address
141 Embarcadero W
Oakland, CA 94607-3719
Registry dates
- Enumerated
- 2006-06-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Stacy's NPI number?
- David Stacy's National Provider Identifier (NPI) is 1427096783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Stacy's specialty?
- David Stacy is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is David Stacy located?
- David Stacy's practice location on file with NPPES is 3161 Walnut Ave, Fremont, CA 94538-2216.
- What is David Stacy's phone number?
- The practice phone number listed in the NPPES registry for David Stacy is (510) 796-1000.
- Is David Stacy's NPI active?
- Yes — David Stacy's NPI (1427096783) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.