Carl Haller, MD
NPI 1366552143 · Geriatric Medicine (Internal Medicine) Physician · Carmichael, CA
Carl Haller, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Carmichael, CA (NPI 1366552143).
Provider details
- NPI number
- 1366552143
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G9581 (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
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
- 2006-08-30
- Last updated
- 2007-07-09
Frequently asked questions
- What is Carl Haller's NPI number?
- Carl Haller's National Provider Identifier (NPI) is 1366552143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carl Haller's specialty?
- Carl Haller is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Carl Haller located?
- Carl Haller's practice location on file with NPPES is 3609 Mission Ave, Carmichael, CA 95608-2955.
- What is Carl Haller's phone number?
- The practice phone number listed in the NPPES registry for Carl Haller is (916) 483-3437.
- Is Carl Haller's NPI active?
- Yes — Carl Haller's NPI (1366552143) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.