Roy Medical Assoc Inc
NPI 1235463290 · Internal Medicine Physician · San Ramon, CA
Roy Medical Assoc Inc is a Internal Medicine Physician organization in San Ramon, CA (NPI 1235463290).
Provider details
- NPI number
- 1235463290
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Bakul Roy, Owner(925) 866-8080
- License
- A44318 (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
16 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
- 2009-09-23
- Last updated
- 2010-01-26
Frequently asked questions
- What is Roy Medical Assoc Inc's NPI number?
- Roy Medical Assoc Inc's National Provider Identifier (NPI) is 1235463290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Roy Medical Assoc Inc?
- Roy Medical Assoc Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Roy Medical Assoc Inc located?
- Roy Medical Assoc Inc's practice location on file with NPPES is 5601 Norris Canyon Rd, San Ramon, CA 94583-5407.
- What is Roy Medical Assoc Inc's phone number?
- The practice phone number listed in the NPPES registry for Roy Medical Assoc Inc is (925) 866-8080.
- Who is the authorized official for Roy Medical Assoc Inc?
- The authorized official listed on Roy Medical Assoc Inc's NPPES record is Bakul Roy, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Roy Medical Assoc Inc's NPI active?
- Yes — Roy Medical Assoc Inc's NPI (1235463290) is active in the NPPES registry as of the last update on 2010-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.