Caitlin Hanavan, RN, FNP-C
NPI 1366005068 · Nurse Practitioner · Oakland, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlin Hanavan, RN, FNP-C is a Nurse Practitioner provider in Oakland, CA (NPI 1366005068).
Provider details
- NPI number
- 1366005068
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- F344494 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
25 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Hemoglobin A1c Level83036 | 25 | $4 |
Typical Medicare-allowed amounts for these services range $4–$4 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 57 | 22 |
| Metformin Hcl | 56 | 16 |
| Empagliflozinbrand: Jardiance | 46 | — |
| Amlodipine Besylate | 34 | 11 |
| Losartan Potassium | 32 | — |
| Omeprazole | 30 | — |
| Famotidine |
Practice location
Mailing address
Additional practice locations (3)
- 2240 Gladstone Dr Ste 4Pittsburg, CA 94565-5126Phone: (925) 431-2100Fax: (925) 431-1234
- 1894 Walton AveBronx, NY 10453-6018Phone: (718) 583-3060
- 340 W 85th StNew York, NY 10024-6265Phone: (212) 678-0570
Registry dates
- Enumerated
- 2019-04-17
- Last updated
- 2021-08-02
- Certified
- 2021-07-07
Frequently asked questions
- What is Caitlin Hanavan's NPI number?
- Caitlin Hanavan's National Provider Identifier (NPI) is 1366005068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin Hanavan's specialty?
- Caitlin Hanavan is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Caitlin Hanavan located?
- Caitlin Hanavan's practice location on file with NPPES is 3451 E 12th St, Oakland, CA 94601-3463.
- What is Caitlin Hanavan's phone number?
- The practice phone number listed in the NPPES registry for Caitlin Hanavan is (510) 535-3500.
- Does Caitlin Hanavan accept Medicare?
- Caitlin Hanavan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlin Hanavan's NPI active?
- Yes — Caitlin Hanavan's NPI (1366005068) is active in the NPPES registry as of the last update on 2021-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.