Carl Petersen, MD
NPI 1245897669 · Orthopaedic Surgery Physician · Granite Bay, CA
Carl Petersen, MD is a Orthopaedic Surgery Physician provider in Granite Bay, CA (NPI 1245897669).
Provider details
- NPI number
- 1245897669
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G18463 (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
7 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
- 2019-05-21
- Last updated
- 2019-05-21
Frequently asked questions
- What is Carl Petersen's NPI number?
- Carl Petersen's National Provider Identifier (NPI) is 1245897669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carl Petersen's specialty?
- Carl Petersen is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Carl Petersen located?
- Carl Petersen's practice location on file with NPPES is 9735 Oak Leaf Way, Granite Bay, CA 95746-8921.
- What is Carl Petersen's phone number?
- The practice phone number listed in the NPPES registry for Carl Petersen is (916) 521-1379.
- Is Carl Petersen's NPI active?
- Yes — Carl Petersen's NPI (1245897669) is active in the NPPES registry as of the last update on 2019-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.