Maureen Haas, M.D.
NPI 1760437230 · Internal Medicine Physician · San Luis Obispo, CA
Maureen Haas, M.D. is a Internal Medicine Physician provider in San Luis Obispo, CA (NPI 1760437230).
Provider details
- NPI number
- 1760437230
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- G59084 (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
20 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
- 2006-05-23
- Last updated
- 2010-01-22
Frequently asked questions
- What is Maureen Haas's NPI number?
- Maureen Haas's National Provider Identifier (NPI) is 1760437230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen Haas's specialty?
- Maureen Haas is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maureen Haas located?
- Maureen Haas's practice location on file with NPPES is 1551 Bishop St, San Luis Obispo, CA 93401-4635.
- What is Maureen Haas's phone number?
- The practice phone number listed in the NPPES registry for Maureen Haas is (805) 269-1500.
- Is Maureen Haas's NPI active?
- Yes — Maureen Haas's NPI (1760437230) is active in the NPPES registry as of the last update on 2010-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.