Edward Joseph Duncan, NP
Primary Care Nurse Practitioner · San Francisco, CA
Edward Joseph Duncan, NP is a primary care nurse practitioner with a practice address in San Francisco, California, and NPI 1801568555, issued on Oct 1, 2021. Check the license (California 95018627, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Edward Joseph Duncan
- Credential
- NP
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 95018627 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4150 Clement St, San Francisco, CA 94121
- Phone
- (415) 750-2110
- Enumerated
- Oct 1, 2021
- Record last updated
- Oct 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (415) 750-6614
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 1,131 in California → Look up another NPI →
Also registered at 4150 Clement St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Edward Joseph Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95018627Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Edward Joseph Duncan among 1,131 primary care nurse practitioner records in California
Edward Joseph Duncan, NP is one of 1,131 primary care nurse practitioner records with a practice address in California. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 57% of them.
- NPI issued2021 · 57% of these records are older, 36% newer
- In a Medicare fileNo · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 35% of these records are
- Record last updated2021 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in California
There are 1,131 primary care nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,131 in California → Every provider in San Francisco → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Lara CapangpanganSan Francisco, CA 941211962295659
- Jacqueline Carrillo, AG-NPSan Francisco, CA 941211063178861
- Wendy Chun, NPSan Francisco, CA 941211891800686
- Margaret Dunning, AGPCNPSan Francisco, CA 941211346036050
- Jon Marrinan, FNPSan Francisco, CA 941211679294409
- Charles Noyes, RN, MS, NPSan Francisco, CA 941211821564295
- Jonathan Roberts, NPSan Francisco, CA 941211508641671
- Alexandra Rutherford, MS, RN, PHN, AGPCNPSan Francisco, CA 941211285290726
Common questions
What is Edward Joseph Duncan, NP's NPI number?
Edward Joseph Duncan, NP's National Provider Identifier (NPI) is 1801568555, issued on Oct 1, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Edward Joseph Duncan, NP located?
The NPPES record lists a practice address at 4150 Clement St, San Francisco, CA, 94121. Phone: (415) 750-2110. Providers update this record themselves, so call before visiting.
How can I verify Edward Joseph Duncan, NP's license?
NPPES lists California license number 95018627, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.