Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GREGORY ELLIS CALL DC
NPI 1073509873
Chiropractor in Danville, CA

Q: What is Gregory Call's NPI number?

The NPI number for Gregory Call is 1073509873. It was assigned to this individual provider in the NPPES registry on September 27, 2005.

Q: What is Gregory Call's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gregory Call was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.

Active since September 27, 2005

565 SYCAMORE VALLEY RD W, DANVILLE, CA 94526(925) 837-5595(925) 837-6558 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Sep 21, 2016 (2 updates tracked since 2016).

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About Gregory Ellis Call Dc NPPES

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

GREGORY ELLIS CALL DC (NPI 1073509873) is an individual chiropractor in Danville, California, licensed in California (DC15878) and active in the NPI registry since September 2005. He is a graduate of Palmer College Chiropractic - West Sunnyvale (1984).

NPPES Registry Identity

NPI1073509873

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameGREGORY ELLIS CALLCredential: DC

Location Address565 SYCAMORE VALLEY RD WDanville, CA 94526-3900

Mailing Address205 Sycamore Valley Rd WDanville, CA 94526-3947 · (925) 837-5595 · Fax (925) 837-6558

Phone(925) 837-5595

Fax(925) 837-6558

Sole ProprietorNo

Medical School CMSPalmer College Chiropractic - West SunnyvaleGraduated 1984

Enumeration DateSeptember 27, 2005

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1073509873 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · DC15878

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.

565 SYCAMORE VALLEY RD W, Danville, CA 94526

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gregory Ellis Call Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9234397415

PECOS Enrollment IDI20120220000188

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.

898 services80 patients

Other Providers at the Same Location NPPES 6

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

DR. RENA AVITAL AHDUT DC

Chiropractor