Francis D'Ambrosio, M.D.
NPI 1407127657 · Orthopaedic Surgery of the Spine Physician · Los Angeles, CA
Francis D'Ambrosio, M.D. is a Orthopaedic Surgery of the Spine Physician provider in Los Angeles, CA (NPI 1407127657).
Provider details
- NPI number
- 1407127657
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G73590 (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
14 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
- 2012-01-19
- Last updated
- 2014-01-03
Frequently asked questions
- What is Francis D'Ambrosio's NPI number?
- Francis D'Ambrosio's National Provider Identifier (NPI) is 1407127657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Francis D'Ambrosio's specialty?
- Francis D'Ambrosio is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery of the Spine Physician (Allopathic & Osteopathic Physicians).
- Where is Francis D'Ambrosio located?
- Francis D'Ambrosio's practice location on file with NPPES is 851 Devon Ave, Los Angeles, CA 90024-2507.
- What is Francis D'Ambrosio's phone number?
- The practice phone number listed in the NPPES registry for Francis D'Ambrosio is (310) 346-6020.
- Is Francis D'Ambrosio's NPI active?
- Yes — Francis D'Ambrosio's NPI (1407127657) is active in the NPPES registry as of the last update on 2014-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.