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

DR. J. PATRICK CAULFIELD M.D.
NPI 1649275975
Specialist in Bethesda, MD

Active since June 14, 2005PECOS Enrolled
10215 FERNWOOD RD, STE 506, BETHESDA, MD 20817(301) 530-1010(301) 897-8597 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. J. Patrick Caulfield M.d. NPPES

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

DR. J. PATRICK CAULFIELD M.D. (NPI 1649275975) is an individual specialist in Bethesda, Maryland, licensed in Maryland (D13699) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649275975
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. J. PATRICK CAULFIELDCredential: M.D.
Location Address10215 FERNWOOD RD, STE 506Bethesda, MD 20817-1184
Mailing Address10215 Fernwood Rd, Ste 506Bethesda, MD 20817-1184 · (301) 530-1010 · Fax (301) 897-8597
Phone(301) 530-1010
Fax(301) 897-8597
Sole ProprietorNo
Enumeration DateJune 14, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1649275975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in MD · D13699
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
10215 FERNWOOD RD, Bethesda, MD 20817
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Other Identifiers 3

Other1319437MD · Asbury Physician Services
Other41178702MD · Asbury Physician Services
Other52970024MH · Asbury Physician Services

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. J. Patrick Caulfield M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

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

JACQUELINE PATRICIA APGAR MD
Obstetrics & Gynecology
10215 FERNWOOD RD, 101
BETHESDA, MD 20817
Montgomery County (301) 530-2235
MRS. MARY SADAYA-GUILLERMO P.T.
Physical Therapist
10215 FERNWOOD RD, #506
BETHESDA, MD 20817
Montgomery County (301) 530-1010
RICHARD S MARGOLIS MD
Obstetrics & Gynecology
10215 FERNWOOD RD, SUITE 101
BETHESDA, MD 20817
Montgomery County (301) 530-2235
DR. SRIDHAR DURBHAKULA M.D.
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
10215 FERNWOOD RD, SUITE 506
BETHESDA, MD 20817
Montgomery County (301) 530-1010
IVELISSE CUEVAS DDS
Dentist
10215 FERNWOOD RD, #415
BETHESDA, MD 20817
Montgomery County (301) 493-4204
DR. MAHIDHAR DURBHAKULA M.D.
Orthopaedic Surgery (Hand Surgery)
10215 FERNWOOD RD, SUITE 506
BETHESDA, MD 20817
Montgomery County (301) 530-1010
DR. GEORGE BOLEN M.D.
Internal Medicine (Gastroenterology)
10215 FERNWOOD RD, SUITE 404
BETHESDA, MD 20817
Montgomery County (301) 493-5210
EVA RAND RD
Dietitian, Registered
10215 FERNWOOD RD, SUITE 100
BETHESDA, MD 20817
Montgomery County (301) 547-0569

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 J. Patrick Caulfield's NPI number?

The NPI number for J. Patrick Caulfield is 1649275975. It was assigned to this individual provider in the NPPES registry on June 14, 2005.

Where is J. Patrick Caulfield located?

J. Patrick Caulfield practices at 10215 Fernwood Rd Ste 506, Bethesda, MD 20817. The listed phone number is (301) 530-1010.

What is J. Patrick Caulfield's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is J. Patrick Caulfield enrolled in Medicare?

Yes. J. Patrick Caulfield is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for J. Patrick Caulfield 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 37 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.