Harlan C Amstutz MD Inc
NPI 1346420551 · Orthopaedic Surgery Physician · Los Angeles, CA
Harlan C Amstutz MD Inc is a Orthopaedic Surgery Physician organization in Los Angeles, CA (NPI 1346420551).
Provider details
- NPI number
- 1346420551
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Harlan Amstutz, Owner Physician and Surgeon(213) 484-7600
- License
- A17502 (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
18 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
- 2007-11-06
- Last updated
- 2012-02-23
Frequently asked questions
- What is Harlan C Amstutz MD Inc's NPI number?
- Harlan C Amstutz MD Inc's National Provider Identifier (NPI) is 1346420551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Harlan C Amstutz MD Inc?
- Harlan C Amstutz MD Inc is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Harlan C Amstutz MD Inc located?
- Harlan C Amstutz MD Inc's practice location on file with NPPES is 2200 W 3rd St, Los Angeles, CA 90057-1932.
- What is Harlan C Amstutz MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Harlan C Amstutz MD Inc is (213) 484-7600.
- Who is the authorized official for Harlan C Amstutz MD Inc?
- The authorized official listed on Harlan C Amstutz MD Inc's NPPES record is Harlan Amstutz, Owner Physician and Surgeon. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Harlan C Amstutz MD Inc's NPI active?
- Yes — Harlan C Amstutz MD Inc's NPI (1346420551) is active in the NPPES registry as of the last update on 2012-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.