1. Home
  2. Directory
  3. California
  4. Walnut Creek
  5. Chiropractor
  6. NPI Profile

DR. STEPHEN CLINTON WELLENS D.C., D.A.C.N.B.
NPI 1376550152
Chiropractor in Walnut Creek, CA

Active since August 02, 2006
1229 OAKLAND BLVD, SUITE D, WALNUT CREEK, CA 94596(925) 935-2422(925) 930-0412 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Stephen Clinton Wellens D.c., D.a.c.n.b. NPPES

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

DR. STEPHEN CLINTON WELLENS D.C., D.A.C.N.B. (NPI 1376550152) is an individual chiropractor in Walnut Creek, California, licensed in California (29195) and active in the NPI registry since August 2006. He is a graduate of Life Chiropractic College - West (2003).

NPPES Registry Identity

NPI1376550152
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. STEPHEN CLINTON WELLENSCredential: D.C., D.A.C.N.B.
Location Address1229 OAKLAND BLVD, SUITE DWalnut Creek, CA 94596-4359
Mailing Address1229 Oakland Blvd, Suite DWalnut Creek, CA 94596-4359 · (925) 935-2422 · Fax (925) 930-0412
Phone(925) 935-2422
Fax(925) 930-0412
Sole ProprietorYes
Medical School CMSLife Chiropractic College - WestGraduated 2003
Enumeration DateAugust 2, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1376550152 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · 29195
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.
Also ListedChiropractor · NeurologyTaxonomy 111NN0400X · License 29195 (CA)
1229 OAKLAND BLVD, Walnut Creek, CA 94596
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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Stephen Clinton Wellens D.c., D.a.c.n.b. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4789657313
PECOS Enrollment IDI20040812001513

Areas of Expertise CMS Part B claims 2

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.
227 services25 patients
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.
204 services31 patients

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 Stephen Wellens's NPI number?

The NPI number for Stephen Wellens is 1376550152. It was assigned to this individual provider in the NPPES registry on August 2, 2006.

Where is Stephen Wellens located?

Stephen Wellens practices at 1229 Oakland Blvd Suite D, Walnut Creek, CA 94596. The listed phone number is (925) 935-2422.

What is Stephen Wellens's specialty?

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

Is Stephen Wellens enrolled in Medicare?

Yes. Stephen Wellens is registered in the Medicare PECOS enrollment system.

What insurance does Stephen Wellens accept?

Health plans from Providence Health Plan list Stephen Wellens 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 Stephen Wellens was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.