STEVEN C. BAST MD – NPI #1659348621
Orthopaedic Surgery

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

STEVEN BAST is an orthopaedic surgeon located in POMONA, CA. NPPES has assigned the NPI number 1659348621 to STEVEN BAST on March 08, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207X00000X from the Health Care Provider Taxonomy code set, which is classified as Orthopaedic Surgery.

The NPI profile was previously updated about 6 years ago on Sep 14, 2020. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for STEVEN BAST below.

NPI Profile for
STEVEN C. BAST

NPI Number
1659348621
Enumeration Date

(more than 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
STEVEN C. BAST
Credentials
MD
Primary location
255 E BONITA AVE STE 101
POMONA, CA 91767-1923
Phone: (909) 593-7437 Fax: (909) 593-0318
1 Other location(s):
420 W Rowland St
Covina, CA 91723-2943
Phone: (626) 331-6411
Fax: (626) 251-1560
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
Sep 14, 2020

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for STEVEN BAST

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
OTHERPPINWA55098B
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207X00000X
- Orthopaedic Surgery (Primary)
CA A055098
207XX0005X
- Orthopaedic Surgery / Sports Medicine
CA A55098

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
STEVEN BAST is affiliated with the following medical group(s):
  • HOSPITAL
    • CASA COLINA HOSPITAL
      255 E BONITA AVE
      POMONA, CA 91767
    • POMONA VALLEY HOSPITAL MEDICAL CENTER
      1798 N GAREY AVE
      POMONA, CA 91767

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.