Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARC ROBERT ROSENFELD D.C.
NPI 1376583468
Chiropractor in Doylestown, PA

Q: What is Marc Rosenfeld's NPI number?

The NPI number for Marc Rosenfeld is 1376583468. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Q: What is Marc Rosenfeld's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Marc Rosenfeld was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 07, 2006

80 N MAIN ST, DOYLESTOWN, PA 18901(215) 349-0300 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Marc Robert Rosenfeld D.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARC ROBERT ROSENFELD D.C. (NPI 1376583468) is an individual chiropractor in Doylestown, Pennsylvania, licensed in Pennsylvania (DC-006300-L) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1376583468

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. MARC ROBERT ROSENFELDCredential: D.C.

Location Address80 N MAIN STDoylestown, PA 18901-3733

Mailing Address322 Geigel Hill RdUpper Black Eddy, PA 18972-9555 · (610) 294-9555 · Fax (610) 294-1095

Phone(215) 349-0300

Sole ProprietorNo

Enumeration DateJune 7, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1376583468 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in PA · DC-006300-L

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

80 N MAIN ST, Doylestown, PA 18901

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN E MARKEY PSYD LLC

Community/Behavioral Health

80 N MAIN ST, SUITE 1C
DOYLESTOWN, PA 18901

Bucks County (215) 348-2757

DR. JOHN E MARKEY PSYD CADC

Psychologist (Clinical)

80 N MAIN ST, SUITE 1C
DOYLESTOWN, PA 18901

Bucks County (215) 348-2757

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marc Rosenfeld's NPI number?

The NPI number for Marc Rosenfeld is 1376583468. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Marc Rosenfeld located?

Marc Rosenfeld practices at 80 N Main St, Doylestown, PA 18901. The listed phone number is (215) 349-0300.

What is Marc Rosenfeld's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Marc Rosenfeld was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.