Caitlin Hanavan, RN, FNP-C
Nurse Practitioner · Oakland, CA
Caitlin Hanavan, RN, FNP-C is a nurse practitioner with a practice address in Oakland, California, and NPI 1366005068, issued on Apr 17, 2019. Check the license (California 95015134, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caitlin Hanavan
- Credential
- RN, FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 95015134 CA
740098 NY
F344494 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3451 E 12TH St, Oakland, CA 94601
- Phone
- (510) 535-3500
- Enumerated
- Apr 17, 2019
- Record last updated
- Aug 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191003003129); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 3451 E 12TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lidia Barajas Gonzalez, RNRegistered Nurse1780130450
- Paul Bayard, MDFamily Medicine Physician1922101237
- Shelli Bein, MDPediatrics Physician1982836078
- Julia Bley, MDObstetrics & Gynecology Physician1831357177
Verify Caitlin Hanavan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95015134Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average nurse practitioner in 2024
845 Medicare Part D claims for 103 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 19 claims were for opioids.
Most prescribed
- Atorvastatin Calcium57 claims
- Metformin Hcl56 claims
- Jardiance46 claims
- Amlodipine Besylate34 claims
- Losartan Potassium32 claims
- Famotidine30 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
- LA Clinica DE LA Raza IncConcord, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caitlin Hanavan among 8,223 nurse practitioner records in California
Caitlin Hanavan, RN, FNP-C is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 61% of them.
- NPI issued2019 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2017 · median 2017 among the 3,425 with a school on file
- Record last updated2021 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in California
There are 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Oakland → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Tanya Brown, N.P.Oakland, CA 946011376857581
- Sheila Dominic, F.N.P.Oakland, CA 946011497204515
- Cora Garcia, NPOakland, CA 946011962976597
- Kathleen Leyva, NPFOakland, CA 946011578663811
- Shelby McCray, RNOakland, CA 946011316583396
- Suzy Menjivar, NPOakland, CA 946011265218705
- Sarah Nathan, NPOakland, CA 946011487801148
- Monica Pacheco Torres, DNP, RN, FNP-C, PHNOakland, CA 946011740742386
Common questions
What is Caitlin Hanavan, RN, FNP-C's NPI number?
Caitlin Hanavan, RN, FNP-C's National Provider Identifier (NPI) is 1366005068, issued on Apr 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Caitlin Hanavan, RN, FNP-C located?
The NPPES record lists a practice address at 3451 E 12TH St, Oakland, CA, 94601. Phone: (510) 535-3500. Providers update this record themselves, so call before visiting.
How can I verify Caitlin Hanavan, RN, FNP-C's license?
NPPES lists California license number 95015134, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Caitlin Hanavan, RN, FNP-C prescribe under Medicare Part D?
In 2024, Caitlin Hanavan, RN, FNP-C had 845 Medicare Part D claims for 103 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.