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STELLA YOUNG DC
NPI 1265740245
Chiropractor in Pleasant Hill, CA

Active since September 23, 2010
1100 PLEASANT VALLEY DR STE A, PLEASANT HILL, CA 94523(925) 274-9900 Get Directions Write a Review

NPPES record last updated: May 22, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Stella Young Dc NPPES

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

STELLA YOUNG DC (NPI 1265740245) is an individual chiropractor in Pleasant Hill, California, licensed in California (DC 31752) and active in the NPI registry since September 2010. She is a graduate of Life Chiropractic College - West (2010).

NPPES Registry Identity

NPI1265740245
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameSTELLA YOUNGCredential: DC
Location Address1100 PLEASANT VALLEY DR STE APleasant Hill, CA 94523-4362
Mailing Address1100 Pleasant Valley Dr Ste APleasant Hill, CA 94523-4362
Phone(925) 274-9900
Sole ProprietorYes
Medical School CMSLife Chiropractic College - WestGraduated 2010
Enumeration DateSeptember 23, 2010
Last NPPES UpdateMay 22, 2013
✔ NPI 1265740245 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC 31752
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.
1100 PLEASANT VALLEY DR STE A, Pleasant Hill, CA 94523
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stella Young Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1254579816
PECOS Enrollment IDI20130521000722

Medicare Billing Reassignment

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

Oakley Chiropractic Kristin Mattingly D.C Corp
20 mi
Chiropractor
3478 MAIN ST
Oakley, CA 94561
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1487118287 (925) 625-1881

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 2

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

DR. GERALDINE A MULHALL DC
Chiropractor
1100 PLEASANT VALLEY DR STE A
PLEASANT HILL, CA 94523
Contra Costa County (925) 287-9517
DR. JAN WESDORF DC
Chiropractor
1100 PLEASANT VALLEY DR STE A
PLEASANT HILL, CA 94523
Contra Costa County (925) 274-9900

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 Stella Young's NPI number?

The NPI number for Stella Young is 1265740245. It was assigned to this individual provider in the NPPES registry on September 23, 2010.

Where is Stella Young located?

Stella Young practices at 1100 Pleasant Valley Dr Ste A, Pleasant Hill, CA 94523. The listed phone number is (925) 274-9900.

What is Stella Young's specialty?

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

Is Stella Young enrolled in Medicare?

Yes. Stella Young is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stella Young's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stella Young reassigns Medicare benefits to Oakley Chiropractic Kristin Mattingly D.C Corp (Oakley, 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 Stella Young's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stella Young accept?

Health plans from Providence Health Plan list Stella Young as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Stella Young was last updated on May 22, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.