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MR. ISAAC A BIRCHALL D.C.
NPI 1275622896
Chiropractor in Fresno, CA

Active since October 12, 2006Accepts Medicare Assignment
4678 N 1ST ST, FRESNO, CA 93726(559) 226-3400(559) 226-3963 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mr. Isaac A Birchall D.c. NPPES

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

MR. ISAAC A BIRCHALL D.C. (NPI 1275622896) is an individual chiropractor in Fresno, California and active in the NPI registry since October 2006. He is a graduate of Other (2002).

NPPES Registry Identity

NPI1275622896
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameMR. ISAAC A BIRCHALLCredential: D.C.
Location Address4678 N 1ST STFresno, CA 93726-0903
Mailing Address4678 N 1st StFresno, CA 93726-0903 · (559) 226-3400 · Fax (559) 226-3963
Phone(559) 226-3400
Fax(559) 226-3963
Sole ProprietorYes
Medical School CMSOtherGraduated 2002
Enumeration DateOctober 12, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1275622896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
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.
4678 N 1ST ST, Fresno, CA 93726
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Other Identifiers 1

Medicare UPINDC0286310CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Isaac A Birchall D.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID840187563
PECOS Enrollment IDI20040227001007

Medicare Billing Reassignment

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

First Health Medical Center Of Fresno Inc
2.7 mi
Chiropractor
7161 N HOWARD STREET, SUITE 100
Fresno, CA 93720
  • Reassigned Medicare billing, California enrollment
  • 8 clinicians in this Medicare group
NPI 1437220001 (559) 227-2273

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

Other Providers at the Same Location NPPES

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

SULLIVAN CHIROPRACTIC CENTER INC
Chiropractor
4678 N 1ST ST
FRESNO, CA 93726
Fresno County (559) 438-8900

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 Isaac Birchall's NPI number?

The NPI number for Isaac Birchall is 1275622896. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is Isaac Birchall located?

Isaac Birchall practices at 4678 N 1st St, Fresno, CA 93726. The listed phone number is (559) 226-3400.

What is Isaac Birchall's specialty?

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

Is Isaac Birchall enrolled in Medicare?

Yes. Isaac Birchall is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Isaac Birchall's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Isaac Birchall reassigns Medicare benefits to First Health Medical Center Of Fresno Inc (Fresno, 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 Isaac Birchall'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 Isaac Birchall was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.