NPI Portal NPI Lookup & Verification

Dr. Barbara Ann Reitz, D.C.

Dr. Barbara Ann Reitz is a Chiropractor provider (Chiropractor) practicing in Mill Valley, CA, registered in the NPPES registry with NPI 1831249994 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1831249994
Entity type Individual (Type 1)
Name Dr. Barbara Ann Reitz
Credential D.C.
Sex Female
Practice address Mill Valley, CA, 94941
Phone 4153882214
Fax 4153882392
Enumeration date 2007-01-11
Last updated in NPPES 2007-07-09

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary DC26918 CA

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: Barbara Reitz, D.C.
NPI: 1831249994
Taxonomy: 111N00000X (Chiropractor)
Address: Mill Valley, CA, 94941

Other providers at this practice address

NPI Name Type Specialty Location
1538203500 Amie Brooke Individual Acupuncturist Mill Valley, CA
1912023243 Barbara Custer Individual Acupuncturist Mill Valley, CA
1114129186 Ravi Lescher Individual Physical Therapist Mill Valley, CA
1811125958 Cheryl Kosmas Individual Physical Therapist Mill Valley, CA
1194094243 Chalita Photikoe Individual Acupuncturist Mill Valley, CA
1982047007 Katherine Armer Individual Acupuncturist Mill Valley, CA
1255790580 Carly (Carol) Schneider Individual Dental Hygienist Mill Valley, CA

Verify this record

Cross-check NPI 1831249994 against the authoritative CMS record: view Dr. Barbara Ann Reitz on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Barbara Reitz's NPI record?
Cross-check NPI 1831249994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1831249994 active?
Yes — as of the latest NPPES snapshot, NPI 1831249994 is active (record last updated 2007-07-09).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-09.