Edwin Gromis M.D. a Prof Corp
NPI 1437568250 · Orthopaedic Surgery Physician · Los Angeles, CA
Edwin Gromis M.D. a Prof Corp is a Orthopaedic Surgery Physician organization in Los Angeles, CA (NPI 1437568250).
Provider details
- NPI number
- 1437568250
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Edwin Gromis, President(310) 273-9626
- License
- A31873 (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
11 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
- 2014-08-06
- Last updated
- 2014-08-06
Frequently asked questions
- What is Edwin Gromis M.D. a Prof Corp's NPI number?
- Edwin Gromis M.D. a Prof Corp's National Provider Identifier (NPI) is 1437568250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Edwin Gromis M.D. a Prof Corp?
- Edwin Gromis M.D. a Prof Corp is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Edwin Gromis M.D. a Prof Corp located?
- Edwin Gromis M.D. a Prof Corp's practice location on file with NPPES is 1122 S. Robertson Blvd Suite 1, Los Angeles, CA 90035.
- What is Edwin Gromis M.D. a Prof Corp's phone number?
- The practice phone number listed in the NPPES registry for Edwin Gromis M.D. a Prof Corp is (310) 273-9626.
- Who is the authorized official for Edwin Gromis M.D. a Prof Corp?
- The authorized official listed on Edwin Gromis M.D. a Prof Corp's NPPES record is Edwin Gromis, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Edwin Gromis M.D. a Prof Corp's NPI active?
- Yes — Edwin Gromis M.D. a Prof Corp's NPI (1437568250) is active in the NPPES registry as of the last update on 2014-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.