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MR. ROBERT ORAZIO KATONA DC
NPI 1952451387
Chiropractor in Castro Valley, CA

Active since January 10, 2007
21168 REDWOOD RD, STE 100, CASTRO VALLEY, CA 94546(510) 727-0121 Get Directions Write a Review

NPPES record last updated: October 25, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. Robert Orazio Katona Dc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. ROBERT ORAZIO KATONA DC (NPI 1952451387) is an individual chiropractor in Castro Valley, California, licensed in California (208790) and active in the NPI registry since January 2007. He is a graduate of Life Chiropractic College (1989).

NPPES Registry Identity

NPI1952451387
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameMR. ROBERT ORAZIO KATONACredential: DC
Location Address21168 REDWOOD RD, STE 100Castro Valley, CA 94546-5932
Mailing Address21168 Redwood Rd, Ste 100Castro Valley, CA 94546-5932 · (510) 727-0121 · Fax (510) 727-0977
Phone(510) 727-0121
Sole ProprietorYes
Medical School CMSLife Chiropractic CollegeGraduated 1989
Enumeration DateJanuary 10, 2007
Last NPPES UpdateOctober 25, 2019
✔ NPI 1952451387 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · 208790
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
21168 REDWOOD RD, Castro Valley, CA 94546
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Robert Orazio Katona Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3577617380
PECOS Enrollment IDI20090813000181

Medicare Billing Reassignment

Medicare enrollment records show Robert Katona reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Katona Chiropractic Inc
Same address
Chiropractor
21168 REDWOOD RD STE 100
Castro Valley, CA 94546
  • Reassigned Medicare billing, California enrollment
NPI 1639649973 (510) 727-0121

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
530 services56 patients

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. JACQUELINE ROSE KLIPPENES LMFT
Counselor (Mental Health)
21168 REDWOOD RD, SUITE 100A
CASTRO VALLEY, CA 94546
Alameda County (510) 886-3300
MRS. STEPHANIE HEADSPETH SANDERS LCSW
Social Worker (Clinical)
21168 REDWOOD RD, 100A
CASTRO VALLEY, CA 94546
Alameda County (925) 980-3117

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert Katona's NPI number?

The NPI number for Robert Katona is 1952451387. It was assigned to this individual provider in the NPPES registry on January 10, 2007.

Where is Robert Katona located?

Robert Katona practices at 21168 Redwood Rd Ste 100, Castro Valley, CA 94546. The listed phone number is (510) 727-0121.

What is Robert Katona's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Robert Katona enrolled in Medicare?

Yes. Robert Katona is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Robert Katona's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Katona reassigns Medicare benefits to Katona Chiropractic Inc (Castro Valley, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Katona's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Robert Katona was last updated on October 25, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.