Jeffrey M. Bloom M.D. Inc
NPI 1457781841 · Internal Medicine Physician · San Luis Obispo, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey M. Bloom M.D. Inc is a Internal Medicine Physician organization in San Luis Obispo, CA (NPI 1457781841).
Provider details
- NPI number
- 1457781841
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeffrey Bloom, President(805) 541-2300
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
12 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
- 2013-11-21
- Last updated
- 2022-08-04
- Certified
- 2022-08-04
Frequently asked questions
- What is Jeffrey M. Bloom M.D. Inc's NPI number?
- Jeffrey M. Bloom M.D. Inc's National Provider Identifier (NPI) is 1457781841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeffrey M. Bloom M.D. Inc?
- Jeffrey M. Bloom M.D. Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey M. Bloom M.D. Inc located?
- Jeffrey M. Bloom M.D. Inc's practice location on file with NPPES is 1318 Johnson Ave, San Luis Obispo, CA 93401-3314.
- What is Jeffrey M. Bloom M.D. Inc's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey M. Bloom M.D. Inc is (805) 541-2300.
- Does Jeffrey M. Bloom M.D. Inc accept Medicare?
- Jeffrey M. Bloom M.D. Inc 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 Jeffrey M. Bloom M.D. Inc?
- The authorized official listed on Jeffrey M. Bloom M.D. Inc's NPPES record is Jeffrey Bloom, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeffrey M. Bloom M.D. Inc's NPI active?
- Yes — Jeffrey M. Bloom M.D. Inc's NPI (1457781841) is active in the NPPES registry as of the last update on 2022-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.