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Atlas Medical Group PC

Orthopedic Chiropractor in Whittier, CA · enumerated 2016 · authorized official Christopher Armstrong, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1699131094

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Registry record

Entity type Organization (Type 2)
Legal business name Atlas Medical Group PC
Practice address 13120 Philadelphia St, Whittier, CA, 90601
Phone (562) 280-7199
Enumeration date Jan 14, 2016
Last updated in NPPES Jan 14, 2016

Taxonomy & classification

111NX0800X Orthopedic Chiropractor Chiropractic Providers · License DC22101 (CA) Primary
302R00000X Health Maintenance Organization Managed Care Organizations · License A64093 (CA) Secondary

Authorized official

Name Christopher Armstrong
Title Owner
Phone (888) 418-6244

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 → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Atlas Medical Group PC?
Atlas Medical Group PC is registered in NPPES as a Orthopedic Chiropractor (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-14.