NPI Portal NPI Lookup & Verification

Monica R Merrell, D.C.

Monica R Merrell is a Chiropractor provider (Chiropractor) practicing in Upland, CA, registered in the NPPES registry with NPI 1982736419 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1982736419
Entity type Individual (Type 1)
Name Monica R Merrell
Credential D.C.
Sex Female
Practice address Upland, CA, 91786
Phone 9099827626
Fax 9099827626
Enumeration date 2007-03-11
Last updated in NPPES 2007-07-08

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 262880 CA

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

Copy-ready billing details
Provider: Monica Merrell, D.C.
NPI: 1982736419
Taxonomy: 111N00000X (Chiropractor)
Address: Upland, CA, 91786

Other providers at this practice address

NPI Name Type Specialty Location
1386648715 Sunil Saini Individual Specialist Upland, CA
1275518060 Shalom Hospice Health Care, Inc Organization Community Based Hospice Care Agency Upland, CA
1679592463 Shashi Shah Individual Specialist Upland, CA
1417978339 John Holton Individual Oral and Maxillofacial Surgery (Dentist) Upland, CA
1073617445 Paul C Chang Dental Inc Organization Dentist Upland, CA
1467539304 Lisa Chong Individual Obstetrics & Gynecology Physician Upland, CA
1669523478 Min Swe Individual Dentist Upland, CA
1578609673 Thomas Kelley Individual Pediatric Dentistry Upland, CA

Verify this record

Cross-check NPI 1982736419 against the authoritative CMS record: view Monica R Merrell 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Monica Merrell?
Monica Merrell is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.