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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Janet E Friday, D.C.

Chiropractor in Severna Park, MD · enumerated 2007 · practices at Back and Neck Care Centers of Drs Friday & Manganelli.

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

National Provider Identifier

1598949406

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Registry record

Entity type Individual (Type 1)
Name Dr. Janet E Friday
Credential D.C.
Sex Female
Practice address 7 Robinson Rd, Severna Park, MD, 21146
Phone (410) 544-7074
Fax (410) 544-3983
Enumeration date Dec 27, 2007
Last updated in NPPES Dec 27, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 1335 (MD) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
W3780002 Other MD BCBS FEDERAL
E491 1335 Other MD BCBS

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 Janet Friday's NPI record?
Cross-check NPI 1598949406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1598949406 active?
Yes, as of the latest NPPES snapshot, NPI 1598949406 is active (record last updated 2007-12-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-27.