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Maryland · Preferred Provider Organization

Preferred Provider Organization in Maryland.

45 verified Preferred Provider Organization providers practise in Maryland according to the National Plan and Provider Enumeration System (NPPES). Browse by city below, or click any provider to view their full NPI record including taxonomy, address, and contact details.

305R00000X45 in Maryland31 citiesRefreshed monthly
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Baltimore7Columbia3Salisbury3Ellicott City2Takoma Park2Olney2Bowie2College Park1Elkridge1Frederick1Gaithersburg1Germantown1Hagerstown1Hanover1Hyattsville1Largo1Laurel1N Bethesda1North Bethesda1North Potomac1Oxon Hill1Parkville1Rockville1Temple Hills1Towson1Bel Air1Beltsville1Bethesda1Cabin John1Capitol Hgts1Catonsville1

A representative sample · not the full listFeatured providers

18 of 45
DI
Delmarva Internal & Family Medicine, P.A.
Preferred Provider Organization·Salisbury, MD·1285617894
Active›
MR
Maryland Rehab And Pain Specialists, LLC
Preferred Provider Organization·Ellicott City, MD·1962788323
Active›
AE
Accuvision Ellicott City INC
Preferred Provider Organization·Ellicott City, MD·1225158686
Active›
PD
Peter Dexheimer PA
Preferred Provider Organization·Columbia, MD·1164644142
Active›
NC
Nassirpour Chiropractic
Preferred Provider Organization·Baltimore, MD·1306053012
Active›
BT
Bte Technologies, INC
Preferred Provider Organization·Hanover, MD·1881867802
Active›
DC
Diabetic Center And Endocrinology Of Delmarva
Preferred Provider Organization·Salisbury, MD·1598925083
Active›
KT
Kids Teeth
Preferred Provider Organization·Rockville, MD·1134381270
Active›
PM
Prevention &management Outreach Clinic Inc.
Preferred Provider Organization·Columbia, MD·1619122504
Active›
CI
Comprehensive Integrative Dentistry
Preferred Provider Organization·N Bethesda, MD·1851726343
Active›
NE
Dr. Norma El-Shammaa M.D.
Preferred Provider Organization·Olney, MD·1760403018
Active›
PP
Parker Psychiatric Services, Incorporated
Preferred Provider Organization·Baltimore, MD·1669881272
Active›
PG
Prince Georges County Health Dept.
Preferred Provider Organization·Capitol Hgts, MD·1295134005
Active›
WW
Whws (women Helping Women Survive)
Preferred Provider Organization·Baltimore, MD·1295124691
Active›
IC
I Can't We Can Counseling Center
Preferred Provider Organization·Columbia, MD·1124574744
Active›
PP
Pro Perform Spinal Health & Rehab LLC
Preferred Provider Organization·Oxon Hill, MD·1912458621
Active›
BN
Black Nurses Rock - Baltimore. MD Chapter
Preferred Provider Organization·Parkville, MD·1184175440
Active›
MH
Med-Ped Healthcare, LLC
Preferred Provider Organization·College Park, MD·1114314150
Active›
See the full list by city:See all in Baltimore 7See all in Columbia 3See all in Salisbury 3See all in Ellicott City 2See all in Takoma Park 2See all in Olney 2
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Frequently asked · MarylandPreferred Provider Organization in Maryland

As of the June 2026 NPPES snapshot, 45 providers with the Preferred Provider Organization taxonomy are registered to a Maryland practice address. Counts refresh monthly from the public CMS registry.

Open any provider's full NPI record to see their active status, taxonomy, and registered Maryland practice address. For real-time confirmation, the authoritative source is the CMS NPPES public registry, which FindMyNPI mirrors and refreshes monthly.

Baltimore (7), Columbia (3), Salisbury (3). Use the "Refine by city" panel above to open any city's full directory.