John Rampulla, M.D.
NPI 1033139894 · Emergency Medicine Physician · San Pablo, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Rampulla, M.D. is a Emergency Medicine Physician provider in San Pablo, CA (NPI 1033139894).
Provider details
- NPI number
- 1033139894
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A38531 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2008-07-18
Frequently asked questions
- What is John Rampulla's NPI number?
- John Rampulla's National Provider Identifier (NPI) is 1033139894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Rampulla's specialty?
- John Rampulla is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Rampulla located?
- John Rampulla's practice location on file with NPPES is 2000 Vale Rd, San Pablo, CA 94806-3808.
- What is John Rampulla's phone number?
- The practice phone number listed in the NPPES registry for John Rampulla is (510) 970-5140.
- Does John Rampulla accept Medicare?
- John Rampulla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Rampulla's NPI active?
- Yes — John Rampulla's NPI (1033139894) is active in the NPPES registry as of the last update on 2008-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.