NPI Portal NPI Lookup & Verification

Dr. Gregory Paley, DC

Dr. Gregory Paley is a Chiropractor provider (Chiropractor) practicing in Ventura, CA, registered in the NPPES registry with NPI 1639412653 since 2013. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1639412653
Entity type Individual (Type 1)
Name Dr. Gregory Paley
Credential DC
Sex Male
Practice address Ventura, CA, 93003
Phone 8054026905
Enumeration date 2013-03-27
Last updated in NPPES 2013-03-27

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 24892 CA

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

Copy-ready billing details
Provider: Gregory Paley, DC
NPI: 1639412653
Taxonomy: 111N00000X (Chiropractor)
Address: Ventura, CA, 93003

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1811300114 Cmhs Hospice Organization Nursing Care Agency Ventura, CA
1912316480 Nursecore Management Services-New York, L.L.C. Organization Home Health Agency Ventura, CA
1891195376 One Call Solutions, Inc. Organization Community Based Hospice Care Agency Ventura, CA
1316330715 Onecall Medical Group Organization Contractor Ventura, CA
1811355464 Heidi Johnson Individual Marriage & Family Therapist Ventura, CA
1619486529 Carlos Guerrero Individual Mental Health Counselor Ventura, CA
1174006985 Lakeside Family Counseling & Intervention Services Organization Marriage & Family Therapist Ventura, CA
1881245116 Nicole Freeman Individual Marriage & Family Therapist Ventura, CA

Verify this record

Cross-check NPI 1639412653 against the authoritative CMS record: view Dr. Gregory Paley 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 Gregory Paley?
Gregory Paley 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 2013-03-27.