UNIVERSITY OF MARYLAND URGENT CARE-DUNDALK
NPI 1134727415
Clinic/Center - Urgent Care in Dundalk, MD

Active since October 09, 2020CLIA 21D2099582 · Waiver
1730 MERRITT BLVD, DUNDALK, MD 21222(410) 650-4730(410) 670-4731 Get Directions Write a Review

NPPES record last updated: November 20, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 20, 2020, Oct 29, 2020, Oct 9, 2020 (3 updates tracked since 2020).

About University Of Maryland Urgent Care-dundalk NPPES

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

UNIVERSITY OF MARYLAND URGENT CARE-DUNDALK (NPI 1134727415) is a healthcare organization registered as an urgent care in Dundalk, Maryland and active in the NPI registry since October 2020. The organization holds a CLIA Waiver certificate valid through July 28, 2027 and lists Scott Conover, Senior Vice President, Clinical Int, as its authorized official.

NPPES Registry Identity

NPI1134727415
Entity TypeOrganization
Primary Taxonomy261QU0200X
Legal Business NameUMMS AMBULATORY CARE LLC
Location Address1730 MERRITT BLVDDundalk, MD 21222-3212
Mailing Address900 Elkridge Landing Rd Fl 2Linthicum, MD 21090-2924 · (443) 462-5010
Fax(410) 670-4731
Organization SubpartNo
Authorized OfficialScott ConoverSenior Vice President, Clinical Int · (410) 337-1500
Enumeration DateOctober 9, 2020
Last NPPES UpdateNovember 20, 20203 updates tracked since enumeration
NPPES CertifiedNovember 20, 2020
✔ NPI 1134727415 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities
Taxonomy Code261QU0200X
1730 MERRITT BLVD, Dundalk, MD 21222

Other Names 1

Doing Business AsUniversity Of Maryland Urgent Care-dundalk

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

University Of Maryland Urgent Care-dundalk is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

84

Medicare enrollment records show 84 clinicians reassign Medicare billing to University Of Maryland Urgent Care-Dundalk, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 21 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 4

Nurse Practitioner77
Emergency Medicine3
Family Practice3
Internal Medicine1

Nearest to this location (20)

See all 84
Family Practice
NPI 1316134000
1730 MERRITT BLVD
Dundalk, MD 21222
(410) 650-4730
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1144822529
1245 EASTERN BLVD
Baltimore, MD 21221
(410) 558-4700
✔ PECOS4.0 mi
Nurse Practitioner
NPI 1922532928
630 S EXETER ST
Baltimore, MD 21202
(410) 962-6520
✔ PECOS✔ Accepts Medicare5.2 mi
Nurse Practitioner
NPI 1598262453
630 S EXETER ST.
Baltimore, MD 21203
(410) 926-6520
✔ PECOS✔ Accepts Medicare5.2 mi
Nurse Practitioner
NPI 1164754586
301 ST. PAUL PLACE DEPARTMENT OF PEDIATRICS
Baltimore, MD 21202
(410) 332-9594
✔ PECOS6.0 mi
Nurse Practitioner
NPI 1003489477
250 W PRATT ST
Baltimore, MD 21201
(800) 492-5538
✔ PECOS6.2 mi
Emergency Medicine
NPI 1568441582
250 W PRATT ST STE 1320
Baltimore, MD 21201
(667) 214-2050
✔ PECOS✔ Accepts Medicare6.2 mi
Nurse Practitioner
NPI 1215541537
5108 KING AVE
Rosedale, MD 21237
(443) 653-2835
✔ PECOS✔ Accepts Medicare6.4 mi
Nurse Practitioner
NPI 1851848279
631 CHERRY HILL RD
Baltimore, MD 21225
(410) 354-2000
✔ PECOS✔ Accepts Medicare6.5 mi
Nurse Practitioner
NPI 1548832256
22 S GREENE ST
Baltimore, MD 21201
(410) 328-8667
✔ PECOS✔ Accepts Medicare6.6 mi
Nurse Practitioner
NPI 1538611058
22 S GREENE ST
Baltimore, MD 21201
(410) 326-6683
✔ PECOS6.6 mi
Nurse Practitioner
NPI 1275207243
5230 CAMPBELL BLVD
Nottingham, MD 21236
(410) 933-9680
✔ PECOS✔ Accepts Medicare7.6 mi
Nurse Practitioner
NPI 1285137497
711 W 40TH ST STE 173
Baltimore, MD 21211
(443) 961-1221
✔ PECOS✔ Accepts Medicare8.1 mi
Nurse Practitioner
NPI 1598438210
711 W 40TH ST STE 173
Baltimore, MD 21211
(443) 961-1221
✔ PECOS✔ Accepts Medicare8.1 mi
Nurse Practitioner
NPI 1629885595
711 W 40TH ST STE 173
Baltimore, MD 21211
(443) 961-1221
✔ PECOS✔ Accepts Medicare8.2 mi
Nurse Practitioner
NPI 1871065441
711 W 40TH ST STE 173
Baltimore, MD 21211
(443) 961-1221
✔ PECOS8.2 mi
Nurse Practitioner
NPI 1710528914
711 W 40TH ST STE 173
Baltimore, MD 21211
(443) 961-1221
✔ PECOS✔ Accepts Medicare8.2 mi
Nurse Practitioner
NPI 1881289841
600 E BELVEDERE AVE STE A
Baltimore, MD 21212
(410) 296-0018
✔ PECOS✔ Accepts Medicare8.6 mi
Nurse Practitioner
NPI 1437824190
600 E BELVEDERE AVE STE A
Baltimore, MD 21212
(410) 296-0018
✔ PECOS✔ Accepts Medicare8.6 mi
Nurse Practitioner
NPI 1902438062
900 S CATON AVE LOT J
Baltimore, MD 21229
(410) 369-2000
✔ PECOS✔ Accepts Medicare9.0 mi
See all 84 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 21D2099582

Umms Ambulatory Care LLC Dba Um Urgent Care Dundal · Dundalk, MD
Active · expires Jul 28, 2027
CLIA Number21D2099582
Laboratory TypeUrgent Care
Certificate Effective DateJuly 29, 2025
Certificate Expiration DateJuly 28, 2027
Laboratory DirectorNicholas Bower
Laboratory Phone(410) 648-2474
Laboratory LocationUmms Ambulatory Care LLC Dba Um Urgent Care Dundal1730 Merritt Boulevard, Dundalk, MD 21222
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

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 Umms Ambulatory Care LLC's NPI number?

The NPI number for Umms Ambulatory Care LLC is 1134727415. It was assigned to this organization in the NPPES registry on October 9, 2020. The provider is doing business as University Of Maryland Urgent Care-Dundalk.

Where is Umms Ambulatory Care LLC located?

Umms Ambulatory Care LLC is located at 1730 Merritt Blvd, Dundalk, MD 21222. The listed phone number is (410) 650-4730.

What is Umms Ambulatory Care LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Urgent Care, with taxonomy code 261QU0200X.

Is Umms Ambulatory Care LLC enrolled in Medicare?

Yes. Umms Ambulatory Care LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Umms Ambulatory Care LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 84 clinicians in 4 Medicare specialties reassign their Medicare billing to Umms Ambulatory Care LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (77), Emergency Medicine (3) and Family Practice (3). Of these, 1 practice at this address and 21 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Umms Ambulatory Care LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 21D2099582) is associated with this NPI, valid through July 28, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Umms Ambulatory Care LLC was last updated on November 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.