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RICHARD A BERNSTEIN MD PA
NPI 1659471241
Internal Medicine in Annapolis, MD

Active since September 23, 2006CLIA 21D0219739 · Waiver
133 DEFENSE HWY, SUITE 109, ANNAPOLIS, MD 21401(410) 224-5558(410) 224-7321 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Richard A Bernstein Md Pa NPPES

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

RICHARD A BERNSTEIN MD PA (NPI 1659471241), doing business as Annapolis Allergy & Health Enhancement Center, is a healthcare organization registered as an internal medicine in Annapolis, Maryland and active in the NPI registry since September 2006. The organization holds a CLIA Waiver certificate valid through August 17, 2027 and lists Richard Allen Bernstein, President/owner, as its authorized official.

NPPES Registry Identity

NPI1659471241
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameRICHARD A BERNSTEIN MD PA
Location Address133 DEFENSE HWY, SUITE 109Annapolis, MD 21401-7098
Mailing Address133 Defense Hwy, Suite 109Annapolis, MD 21401-7098 · (410) 224-5558 · Fax (410) 224-7321
Phone(410) 224-5558
Fax(410) 224-7321
Organization SubpartNo
Authorized OfficialRichard Allen BernsteinPresident/owner · (410) 224-5558
Enumeration DateSeptember 23, 2006
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1659471241 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D0033069
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Allergy & ImmunologyTaxonomy 207RA0201X · License D0033069 (MD)
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License D0033069 (MD)
133 DEFENSE HWY, Annapolis, MD 21401
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Other Names 1

Doing Business AsAnnapolis Allergy & Health Enhancement Center

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

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 21D0219739

Richard A Bernstein MD PA · Annapolis, MD
Active · expires Aug 17, 2027
CLIA Number21D0219739
Laboratory TypePhysician Office
Certificate Effective DateAugust 18, 2025
Certificate Expiration DateAugust 17, 2027
Laboratory DirectorRichard A. Bernstein MD
Laboratory Phone(410) 224-5558
Laboratory LocationRichard A Bernstein MD PA133 Defense Highway Suite 109, 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.

Other Providers at the Same Location NPPES 14

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

DR. RICHARD A BERNSTEIN M.D.
Internal Medicine (Pulmonary Disease)
133 DEFENSE HWY, SUITE 109
ANNAPOLIS, MD 21401
Anne Arundel County (401) 224-5558
EMILY FLOYD BSN, RN
Registered Nurse
133 DEFENSE HWY
ANNAPOLIS, MD 21401
Anne Arundel County (443) 442-4424
NANCY CATHERINE WHEELER M.D.
Psychiatry & Neurology (Psychiatry)
133 DEFENSE HWY, SUITE 114
ANNAPOLIS, MD 21401
Anne Arundel County (410) 266-9181
MATCARE, LLC
Internal Medicine
133 DEFENSE HWY, SUITE 111
ANNAPOLIS, MD 21401
Anne Arundel County (410) 224-2255
DAWN K. STANISZEWSKI, LCSW-C, LLC
Social Worker (Clinical)
133 DEFENSE HWY, SUITE 114
ANNAPOLIS, MD 21401
Anne Arundel County (410) 573-5353
SFKELLOGGPSYD LLC
Psychologist (Clinical)
133 DEFENSE HWY, SUITE 210
ANNAPOLIS, MD 21401
Anne Arundel County (410) 266-6266
DONNA G. CHAMBERS, M.D., P.A.
Internal Medicine
133 DEFENSE HWY, UNIT 112
ANNAPOLIS, MD 21401
Anne Arundel County (410) 573-0140
DR. LAURIE JANE POSS M.D.
Family Medicine
133 DEFENSE HWY, SUITE 211
ANNAPOLIS, MD 21401
Anne Arundel County (410) 571-0904

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 Richard A Bernstein MD PA's NPI number?

The NPI number for Richard A Bernstein MD PA is 1659471241. It was assigned to this organization in the NPPES registry on September 23, 2006. The provider is doing business as Annapolis Allergy & Health Enhancement Center.

Where is Richard A Bernstein MD PA located?

Richard A Bernstein MD PA is located at 133 Defense Hwy Suite 109, Annapolis, MD 21401. The listed phone number is (410) 224-5558.

What is Richard A Bernstein MD PA's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Richard A Bernstein MD PA hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 21D0219739) is associated with this NPI, valid through August 17, 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 Richard A Bernstein MD PA was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.