Steven C Bast, MD, Inc.
NPI 1568080372 · Orthopaedic Surgery Physician · Pomona, CA
Steven C Bast, MD, Inc. is a Orthopaedic Surgery Physician organization in Pomona, CA (NPI 1568080372).
Provider details
- NPI number
- 1568080372
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Steven Bast, Orthopedic Surgeon(909) 908-1663
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
5 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
- 2020-07-08
- Last updated
- 2020-07-08
- Certified
- 2020-07-08
Frequently asked questions
- What is Steven C Bast, MD, Inc.'s NPI number?
- Steven C Bast, MD, Inc.'s National Provider Identifier (NPI) is 1568080372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Steven C Bast, MD, Inc.?
- Steven C Bast, MD, Inc. is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Steven C Bast, MD, Inc. located?
- Steven C Bast, MD, Inc.'s practice location on file with NPPES is 255 E Bonita Ave, Pomona, CA 91767-1923.
- What is Steven C Bast, MD, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Steven C Bast, MD, Inc. is (909) 593-7437.
- Who is the authorized official for Steven C Bast, MD, Inc.?
- The authorized official listed on Steven C Bast, MD, Inc.'s NPPES record is Steven Bast, Orthopedic Surgeon. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Steven C Bast, MD, Inc.'s NPI active?
- Yes — Steven C Bast, MD, Inc.'s NPI (1568080372) is active in the NPPES registry as of the last update on 2020-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.