Corinne Nicole Duncan, NP
Primary Care Nurse Practitioner · San Francisco, CA
Corinne Nicole Duncan, NP is a primary care nurse practitioner with a practice address in San Francisco, California, and NPI 1487974374, issued on Jun 2, 2010. Check the license (California NPF95001103, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Corinne Nicole Duncan
- Credential
- NP
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License numbers
- NPF95001103 CA
95001103 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1405 Guerrero St, San Francisco, CA 94110
- Phone
- (415) 821-0697
- Enumerated
- Jun 2, 2010
- Record last updated
- Dec 5, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (415) 821-3568
- Medicare enrollment
- Enrolled (PECOS I20241114003320); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 1,131 in California → Look up another NPI →
Also registered at 1405 Guerrero St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jesus AlvarezCommunity Health Worker1518514934
- Soledad Alvarez RendonDay Training/Habilitation Specialist1104146091
- Kellie BealsCounselor1619166360
- Malinda BellCommunity Health Worker1013582451
- Kianta BrittonCommunity Health Worker1457033458
- Kevin BryantDay Training/Habilitation Specialist1932900875
Verify Corinne Nicole 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 NPF95001103Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average primary care nurse practitioner in 2024
4,363 Medicare Part D claims for 204 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 52 claims were for opioids.
Most prescribed
- Atorvastatin Calcium668 claims
- Levothyroxine Sodium291 claims
- Metformin Hcl229 claims
- Lisinopril172 claims
- Albuterol Sulfate Hfa135 claims
- Amlodipine Besylate119 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Santa Rosa Community Health CentersSanta Rosa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Corinne Nicole Duncan among 1,131 primary care nurse practitioner records in California
Corinne Nicole 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. Its NPI, issued in 2010, is newer than 13% of them.
- NPI issued2010 · 13% of these records are older, 85% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated2014 · median 2019 among the 398 with a school on file
- Record last updated2014 · 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.
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
- Annette Burns, NPSan Francisco, CA 941101700913795
- Charles Cloniger, NPSan Francisco, CA 941101679690044
- Barbara Cooper, MSN, FNP-BCSan Francisco, CA 941101457874125
- Shotsy Faust, NP MSNSan Francisco, CA 941101568510204
- Negin Fazilat, NPSan Francisco, CA 941101295203107
- Marisol Gutierrez, NPSan Francisco, CA 941101528933991
- Deborah Heuerman, NPSan Francisco, CA 941101023131778
- Carmen HuangSan Francisco, CA 941101659250306
Common questions
What is Corinne Nicole Duncan, NP's NPI number?
Corinne Nicole Duncan, NP's National Provider Identifier (NPI) is 1487974374, issued on Jun 2, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Corinne Nicole Duncan, NP located?
The NPPES record lists a practice address at 1405 Guerrero St, San Francisco, CA, 94110. Phone: (415) 821-0697. Providers update this record themselves, so call before visiting.
How can I verify Corinne Nicole Duncan, NP's license?
NPPES lists California license number NPF95001103, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Corinne Nicole Duncan, NP prescribe under Medicare Part D?
In 2024, Corinne Nicole Duncan, NP had 4,363 Medicare Part D claims for 204 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.