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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mitchell Merriam, DC

Chiropractor in Downingtown, PA · enumerated 2006 · practices at Chiropractic Arts & Rehab Therapeutics.

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

National Provider Identifier

1467480178

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Registry record

Entity type Individual (Type 1)
Name Mitchell Merriam
Credential DC
Sex Male
Practice address 297 W Uwchlan Ave, Downingtown, PA, 19335
Phone (610) 873-2100
Fax (610) 873-2505
Enumeration date Jun 29, 2006
Last updated in NPPES Nov 18, 2011

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC2575L (PA) Primary
111NS0005X Sports Physician Chiropractor Chiropractic Providers · License DC2575L (PA) Secondary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
3656564 Other PA AETNA
0129330000 Other PA KEYSTONE
086717 Other PA BLUE CROSS

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.

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Frequently asked questions

How do I verify Mitchell Merriam's NPI record?
Cross-check NPI 1467480178 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1467480178 active?
Yes, as of the latest NPPES snapshot, NPI 1467480178 is active (record last updated 2011-11-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-18.