1. Home
  2. Directory
  3. Maryland
  4. Severna Park
  5. Otolaryngology
  6. NPI Profile

MID-ATLANTIC ENT, LLC
NPI 1225880966
Otolaryngology in Severna Park, MD

Active since April 04, 2024CLIA Certified · 2 labs
479 JUMPERS HOLE RD STE 304, SEVERNA PARK, MD 21146(410) 573-9191(410) 573-5910 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 1, 2026, Apr 4, 2024 (2 updates tracked since 2024).

About Mid-atlantic Ent, Llc NPPES

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

MID-ATLANTIC ENT, LLC (NPI 1225880966), doing business as Anne Arundel Ent & Facial Plastic Surgery, is a healthcare organization registered as an otolaryngology in Severna Park, Maryland and active in the NPI registry since April 2024. The organization holds 2 active CLIA laboratory certificates and lists Lee Allan Kleiman, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1225880966
Entity TypeOrganization
Primary Taxonomy207Y00000X
Legal Business NameMID-ATLANTIC ENT, LLC
Location Address479 JUMPERS HOLE RD STE 304Severna Park, MD 21146-1734
Mailing Address600 Ridgely Ave Ste 110Annapolis, MD 21401-1082 · (410) 573-9191 · Fax (410) 573-5910
Phone(410) 573-9191
Fax(410) 573-5910
Organization SubpartNo
Authorized OfficialLee Allan KleimanMedical Director · (410) 573-9191
Enumeration DateApril 4, 2024
Last NPPES UpdateJune 1, 20262 updates tracked since enumeration
NPPES CertifiedJune 1, 2026
✔ NPI 1225880966 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
Also ListedOtolaryngology · Plastic Surgery within the Head & NeckTaxonomy 207YX0007X
Also ListedOtolaryngology · Otolaryngology/Facial Plastic SurgeryTaxonomy 207YX0905X
479 JUMPERS HOLE RD STE 304, Severna Park, MD 21146
Open in Google Maps ↗

Other Names 1

Doing Business AsAnne Arundel Ent & Facial Plastic Surgery

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA 2

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 21D2260845

Mid-Atlantic Ent, LLC · Annapolis, MD
Active · expires May 23, 2028
CLIA Number21D2260845
Laboratory TypePhysician Office
Certificate Effective DateMay 24, 2026
Certificate Expiration DateMay 23, 2028
Laboratory DirectorRobert Meek
Laboratory Phone(410) 573-9191
Laboratory LocationMid-Atlantic Ent, LLC600 Ridgely Ave Suite 110, Annapolis, MD 21401
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 21D2150029

Midatlantic Ent, LLC · Severna Park, MD
Active · expires Jun 14, 2028
CLIA Number21D2150029
Laboratory TypePhysician Office
Certificate Effective DateJune 15, 2026
Certificate Expiration DateJune 14, 2028
Laboratory DirectorLee A. Kleiman MD
Laboratory Phone(410) 573-9191
Laboratory LocationMidatlantic Ent, LLC479 Jumpers Hole Road Suite 304, Severna Park, MD 21146
CLIA data matches this NPI record on: Address Phone
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 Mid-Atlantic Ent, LLC's NPI number?

The NPI number for Mid-Atlantic Ent, LLC is 1225880966. It was assigned to this organization in the NPPES registry on April 4, 2024. The provider is doing business as Anne Arundel ENT & Facial Plastic Surgery.

Where is Mid-Atlantic Ent, LLC located?

Mid-Atlantic Ent, LLC is located at 479 Jumpers Hole Rd Ste 304, Severna Park, MD 21146. The listed phone number is (410) 573-9191.

What is Mid-Atlantic Ent, LLC's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Does Mid-Atlantic Ent, LLC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Mid-Atlantic Ent, LLC was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.