Thomas W Hopkins MD a Professional Corporation
NPI 1982766374 · Internal Medicine Physician · Roseville, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas W Hopkins MD a Professional Corporation is a Internal Medicine Physician organization in Roseville, CA (NPI 1982766374).
Provider details
- NPI number
- 1982766374
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Thomas Hopkins, Owner(916) 446-4449
- License
- G81916 (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
2 documented practice locations
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
Additional practice locations (1)
- 508 Gibson DrRoseville, CA 95678-5794Phone: (916) 446-4449Fax: (916) 446-9370
Registry dates
- Enumerated
- 2006-12-14
- Last updated
- 2023-11-21
- Certified
- 2023-11-21
Frequently asked questions
- What is Thomas W Hopkins MD a Professional Corporation's NPI number?
- Thomas W Hopkins MD a Professional Corporation's National Provider Identifier (NPI) is 1982766374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thomas W Hopkins MD a Professional Corporation?
- Thomas W Hopkins MD a Professional Corporation is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas W Hopkins MD a Professional Corporation located?
- Thomas W Hopkins MD a Professional Corporation's practice location on file with NPPES is 2235 Douglas Blvd Ste 510, Roseville, CA 95661-4266.
- What is Thomas W Hopkins MD a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Thomas W Hopkins MD a Professional Corporation is (916) 446-4449.
- Does Thomas W Hopkins MD a Professional Corporation accept Medicare?
- Thomas W Hopkins MD a Professional Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Thomas W Hopkins MD a Professional Corporation?
- The authorized official listed on Thomas W Hopkins MD a Professional Corporation's NPPES record is Thomas Hopkins, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thomas W Hopkins MD a Professional Corporation's NPI active?
- Yes — Thomas W Hopkins MD a Professional Corporation's NPI (1982766374) is active in the NPPES registry as of the last update on 2023-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.