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© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly. Read full disclaimer.

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Online Doctors in FREDERICK, MD | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth
LOCAL HEALTHCARE DIRECTORY 2026

DOCTORS IN
FREDERICK.

Find and book verified care in FREDERICK, MD. Access NPI credentials sourced from federal records, patient ratings, and virtual care availability.

Data refreshed: April 12, 2026•Source: CMS NPPES

PROVIDERS

Active medical practitioners in FREDERICK jurisdiction.

267 ENTRIES FOUND
NPI: 1538336151
VIRTUAL ACTIVE

Louisa Ziglar, MD

MD

NPI DATA 2026
Frederick, MD
SUNY Downstate Health Sciences University (2002)
18+ Years Exp.
ACCESS PROFILE
NPI: 1538203773
VIRTUAL ACTIVE

Raymond Richard Rother, PH.D., LCSW-C

PH.D., LCSW-C

NPI DATA 2026
Frederick, MD
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1528884038
VIRTUAL ACTIVE

Melissa Elesinmogun, PMHNP-BC

PMHNP-BC

NPI DATA 2026
Frederick, MD
OFFICIAL REGISTRY DATA
2+ Years Exp.
ACCESS PROFILE
NPI: 1528741915
VIRTUAL ACTIVE

Marjorie Dianne Palmer, CRNP

CRNP

NPI DATA 2026
Frederick, MD
OFFICIAL REGISTRY DATA
3+ Years Exp.
ACCESS PROFILE
NPI: 1528636586
VIRTUAL ACTIVE

Stephanie Parsons, MSPT

MSPT

NPI DATA 2026
Frederick, MD
OFFICIAL REGISTRY DATA
5+ Years Exp.
ACCESS PROFILE
NPI: 1528379930
VIRTUAL ACTIVE

MUHAMMAD SAAD KHILJI, MD

MD

NPI DATA 2026
FREDERICK, MD
OTHER (2003)
16+ Years Exp.
ACCESS PROFILE
NPI: 1518996495
VIRTUAL ACTIVE

Andrew Oliver Donelson, M.D.

M.D.

NPI DATA 2026
Frederick, MD
University of Tennessee Health Science Center (1975)
20+ Years Exp.
ACCESS PROFILE
NPI: 1518957661
VIRTUAL ACTIVE

Petra Thomas, M.D.

M.D.

NPI DATA 2026
Frederick, MD
Lewis Katz School of Medicine at Temple University (1990)
21+ Years Exp.
ACCESS PROFILE
NPI: 1518421973
VIRTUAL ACTIVE

Asia Kimberly Douglas

Healthcare Provider

NPI DATA 2026
Frederick, MD
OFFICIAL REGISTRY DATA
7+ Years Exp.
ACCESS PROFILE
NPI: 1518005636
VIRTUAL ACTIVE

Martin Mahendra Sarkar, D.O.

D.O.

NPI DATA 2026
Frederick, MD
WEST VIRGINIA SCHOOL OF OSTEOPATHIC MEDICINE (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1508849308
VIRTUAL ACTIVE

MICHAEL A LERNER, M.D.

M.D.

NPI DATA 2026
FREDERICK, MD
UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE (1988)
21+ Years Exp.
ACCESS PROFILE
NPI: 1508338203
VIRTUAL ACTIVE

Joel Griffith, PMHNP-BC

PMHNP-BC

NPI DATA 2026
Frederick, MD
OFFICIAL REGISTRY DATA
8+ Years Exp.
ACCESS PROFILE
NPI: 1508162306
VIRTUAL ACTIVE

Shirley Frimpong, ANP

ANP

NPI DATA 2026
Frederick, MD
OFFICIAL REGISTRY DATA
15+ Years Exp.
ACCESS PROFILE
NPI: 1497282610
VIRTUAL ACTIVE

Achala Shivanthi Gunasena, PA-C

PA-C

NPI DATA 2026
Frederick, MD
OFFICIAL REGISTRY DATA
9+ Years Exp.
ACCESS PROFILE
NPI: 1497096622
VIRTUAL ACTIVE

Carol Patterson Van Doorn, LCSW-C

LCSW-C

NPI DATA 2026
Frederick, MD
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1487768834
VIRTUAL ACTIVE

Dawn Marie Riesett, PA-C

PA-C

NPI DATA 2026
Frederick, MD
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1487687521
VIRTUAL ACTIVE

Azeb Tesfalidet, M.D.

M.D.

NPI DATA 2026
Frederick, MD
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1477673622
VIRTUAL ACTIVE

Carlton Wayne Mcclellan, PA-C

PA-C

NPI DATA 2026
Frederick, MD
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1477590255
VIRTUAL ACTIVE

Jalal A. Saied, MD

MD

NPI DATA 2026
Frederick, MD
University of Maryland School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1477551208
VIRTUAL ACTIVE

Tammy L Welch, PAC

PAC

NPI DATA 2026
Frederick, MD
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
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Specialties in FREDERICK

AnesthesiologysCounselorsDermatologysDietitian, RegisteredsFamily MedicinesInternal MedicinesNeuromusculoskeletal Medicine & OMMsNurse PractitionersObstetrics & GynecologysPain MedicinesPhysical TherapistsPhysician Assistants

Find Doctors in FREDERICK

Looking for verified medical care in FREDERICK? Choosing a new doctor is a critical decision. Whether you need a routine check-up or specialized treatment, we provide the tools to compare professionals based on federal registry data.

Our directory only displays providers who are actively practicing in FREDERICK, ensuring you receive current and accurate local information.

Institutional Data Integrity

Every provider on NPI Telehealth is sourced from the National Plan and Provider Enumeration System (NPPES). We display data from licensed, active professionals in the federal registry.

NPI-REGISTERED PROVIDERS
REAL-TIME REGISTRY UPDATES