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NPISignal

Individual Healthcare Provider

John J. Kayvanfar, M.D.

NPI Record: ActiveOrthopaedic Surgery
NPI1689743437
Palmdale, California

Provider's NPPES record last updated: July 20, 2012

Overview

Entity Type
Individual Healthcare Provider
NPI
1689743437
Primary Specialty
Orthopaedic Surgery
Practice Location
Palmdale, California
Sole Proprietor
Yes

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 22, 2026, 3:52 PM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Orthopaedic Surgery

    Allopathic & Osteopathic Physicians

    Primary

    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.

    Taxonomy code 207X00000X
  • Internal Medicine

    Endocrinology, Diabetes & Metabolism

    Allopathic & Osteopathic Physicians

    An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

    Taxonomy code 207RE0101X
  • Internal Medicine

    Rheumatology

    Allopathic & Osteopathic Physicians

    An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and "collagen" diseases.

    Taxonomy code 207RR0500X

Provider-Reported License Information

Orthopaedic Surgery (California)
A36821
Internal Medicine (California)
A036821
Internal Medicine (California)
A036821
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

40005 10th Street West #213

Palmdale, California 93551-3013

Phone: (661) 947-0078

Record Information

Enumeration Date
November 7, 2006
Provider's NPPES Record Last Updated
July 20, 2012
NPISignal NPPES Dataset
August 2026

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