Steven Graboff, MD
NPI 1518037829 · Orthopaedic Surgery Physician · Huntington Beach, CA
Steven Graboff, MD is a Orthopaedic Surgery Physician provider in Huntington Beach, CA (NPI 1518037829).
Provider details
- NPI number
- 1518037829
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G45318 (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
- 2006-11-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Steven Graboff's NPI number?
- Steven Graboff's National Provider Identifier (NPI) is 1518037829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Graboff's specialty?
- Steven Graboff is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Graboff located?
- Steven Graboff's practice location on file with NPPES is 17752 Beach Blvd, Huntington Beach, CA 92647-6807.
- What is Steven Graboff's phone number?
- The practice phone number listed in the NPPES registry for Steven Graboff is (714) 843-0019.
- Is Steven Graboff's NPI active?
- Yes — Steven Graboff's NPI (1518037829) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.