John Rochat, M.D.
NPI 1770508616 · Hematology & Oncology Physician · Fort Bragg, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Rochat, M.D. is a Hematology & Oncology Physician provider in Fort Bragg, CA (NPI 1770508616).
Provider details
- NPI number
- 1770508616
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A054024 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 159 | 48 |
| Levothyroxine Sodium | 99 | 27 |
| Losartan Potassium | 95 | 28 |
| Lisinopril | 84 | 26 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 73 | 16 |
| Bupropion Hclbrand: Bupropion Xl | 72 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Rochat's NPI number?
- John Rochat's National Provider Identifier (NPI) is 1770508616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Rochat's specialty?
- John Rochat is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is John Rochat located?
- John Rochat's practice location on file with NPPES is 700 River Dr, Fort Bragg, CA 95437-5403.
- What is John Rochat's phone number?
- The practice phone number listed in the NPPES registry for John Rochat is (707) 961-4922.
- Does John Rochat accept Medicare?
- John Rochat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Rochat's NPI active?
- Yes — John Rochat's NPI (1770508616) 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.