DR. SEAN GRAY D.C.
NPI 1114079175
Chiropractor in Crescent City, CA

Q: What is Sean Gray's NPI number?

The NPI number for Sean Gray is 1114079175. It was assigned to this individual provider in the NPPES registry on January 18, 2007.

Q: What is Sean Gray'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 Sean Gray 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.

Active since January 18, 2007

414 9TH ST, CRESCENT CITY, CA 95531(707) 465-4729(707) 465-5901 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Sean Gray D.c. NPPES

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

DR. SEAN GRAY D.C. (NPI 1114079175) is an individual chiropractor in Crescent City, California, licensed in California (19806) and active in the NPI registry since January 2007. He is a graduate of Palmer College Chiropractic - West Sunnyvale (1987).

NPPES Registry Identity

NPI1114079175

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. SEAN GRAYCredential: D.C.

Location Address414 9TH STCrescent City, CA 95531-3430

Mailing Address414 9th StCrescent City, CA 95531-3430 · (707) 465-4729 · Fax (707) 465-5901

Phone(707) 465-4729

Fax(707) 465-5901

Sole ProprietorYes

Medical School CMSPalmer College Chiropractic - West SunnyvaleGraduated 1987

Enumeration DateJanuary 18, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1114079175 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · 19806

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.

414 9TH ST, Crescent City, CA 95531

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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)

Dr. Sean Gray D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9335209600

PECOS Enrollment IDI20081117000109

Medicare Billing Reassignment

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

Gray Chiropractic PC

Same address

Chiropractor

414 9TH ST
Crescent City, CA 95531

Reassigned Medicare billing, California enrollment

NPI 1770740607 (707) 465-4729

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, 3-4 spinal regions 98941

Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.

1,329 services102 patients

Other Providers at the Same Location NPPES

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

GRAY CHIROPRACTIC PC

Chiropractor

414 9TH ST
CRESCENT CITY, CA 95531

Del Norte County (707) 465-4729

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 Sean Gray's NPI number?

The NPI number for Sean Gray is 1114079175. It was assigned to this individual provider in the NPPES registry on January 18, 2007.

Where is Sean Gray located?

Sean Gray practices at 414 9th St, Crescent City, CA 95531. The listed phone number is (707) 465-4729.

What is Sean Gray's specialty?

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

Is Sean Gray enrolled in Medicare?

Yes. Sean Gray is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sean Gray's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sean Gray reassigns Medicare benefits to Gray Chiropractic PC (Crescent City, 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 Sean Gray'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 Sean Gray 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.