NPI Portal NPI Lookup & Verification

Dr. Daniel J. Klein, DC

Dr. Daniel J. Klein is a Chiropractor provider (Chiropractor) practicing in Upper Darby, PA, registered in the NPPES registry with NPI 1912959636 since 2006. The credential DC stands for Doctor of Chiropractic.

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NPI 1912959636
Entity type Individual (Type 1)
Name Dr. Daniel J. Klein
Credential DC
Sex Male
Practice address 115 E TOWNSHIP LINE RD, Upper Darby, PA, 19082
Phone 6107891800
Fax 6107892627
Enumeration date 2006-05-17
Last updated in NPPES 2007-07-09

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary DC006034L PA

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

Copy-ready billing details
Provider: Daniel Klein, DC
NPI: 1912959636
Taxonomy: 111N00000X (Chiropractor)
Address: 115 E TOWNSHIP LINE RD, Upper Darby, PA, 19082

Other providers at this practice address

NPI Name Type Specialty Location
1922069814 Lee Weinstein Individual Chiropractor Upper Darby, PA
1093766628 Everybody'S Chiropractic Center, Inc. Organization Chiropractor Upper Darby, PA
1457775181 Guy Krishen Individual Chiropractor Upper Darby, PA
1336687862 Community Injury Centers LLC Organization Chiropractor Upper Darby, PA
1699511287 William Kondon Individual Chiropractor Upper Darby, PA
1881416808 Win Medical and Rehab PC Organization Chiropractor Upper Darby, PA

Verify this record

Cross-check NPI 1912959636 against the authoritative CMS record: view Dr. Daniel J. Klein 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

What is the NPI number for Daniel Klein?
The National Provider Identifier (NPI) for Daniel Klein is 1912959636, a Type 1 (individual) record in the CMS NPPES registry.
Where does Daniel Klein practice?
The practice location on file with NPPES is in Upper Darby, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-09.