Gunnar Heuser, M.D.
NPI 1508001579 · Internal Medicine Physician · Santa Barbara, CA
Gunnar Heuser, M.D. is a Internal Medicine Physician provider in Santa Barbara, CA (NPI 1508001579).
Provider details
- NPI number
- 1508001579
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A20853 (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
17 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
- 2008-12-04
- Last updated
- 2008-12-04
Frequently asked questions
- What is Gunnar Heuser's NPI number?
- Gunnar Heuser's National Provider Identifier (NPI) is 1508001579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gunnar Heuser's specialty?
- Gunnar Heuser is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gunnar Heuser located?
- Gunnar Heuser's practice location on file with NPPES is 923 Laguna St, Santa Barbara, CA 93101-1465.
- What is Gunnar Heuser's phone number?
- The practice phone number listed in the NPPES registry for Gunnar Heuser is (310) 500-0041.
- Is Gunnar Heuser's NPI active?
- Yes — Gunnar Heuser's NPI (1508001579) is active in the NPPES registry as of the last update on 2008-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.