Frederick, Maryland NPI directory
NPI profiles for Frederick, Maryland, built from the CMS NPPES snapshot NPPES Data Dissemination August 2026 V2 (data date August 10, 2026).
- 5,629eligible active NPPES records in the full source snapshot
- 4,001eligible Type 1 individual records
- 1,628eligible Type 2 organization records
- 24profiles currently published by this experimental website
The first three figures count every eligible active record in the full national source file whose practice city is Frederick, MD. The last figure counts the profiles this experimental site publishes for the city. The list below is that selected subset; it is not a complete list of providers in Frederick.
Primary taxonomies among the published profiles
Counts cover only the 24 profiles this site publishes for Frederick, not every eligible record in the city. Names come from the NUCC Health Care Provider Taxonomy code set.
- Clinical Social Worker
- Optometrist
- Ambulatory Surgical Clinic/Center
- Behavior Analyst
- Community/Behavioral Health Agency
- Dentist
- Diagnostic Radiology Physician
- Durable Medical Equipment & Medical Supplies
- Family Medicine Physician
- Family Nurse Practitioner
- In Home Supportive Care Agency
- Internal Medicine Physician
- Multi-Specialty Clinic/Center
- Nephrology Physician
- Pediatric Occupational Therapist
- Pediatrics Physician
- Physical Therapy Clinic/Center
- Physician Assistant
- Professional Counselor
- Sleep Medicine (Internal Medicine) Physician
- Specialist
- Substance Abuse Rehabilitation Facility
Published profiles in Frederick, MD (24)
- Allegany Optical LLC
- Community Radiology Associates Inc
- Digestive Disease Solutions, LLC
- Dr. Mark Lee Farbman, OD
- Fionna Lei Crisostomo
- First Durable Medical Supply
- Frederick Health Medical Group LLC
- Frederick Pediatric Associates P.A.
- God'S Mercy And Grace Group Home Inc
- Gregory W Weakley Dds Pa
- Harminder Kaur, MD
- Jacob Anthony Harner, BCBA
- Leslie Ellen Gray, OCCUPATIONAL THERAPY
- Lynn Bevilacqua, LCSW-C
- Mid-Maryland Senior Care, LLC
- Mrs. Felicia Swilling Leineweber, PA-C
- Night Owl Sleep
- Nspc Surgery Center Of Frederick, LLC
- Pediatric Physical Therapy And Yoga
- Rashvi Ventures LLC
- Rohan Raju Rengen, D.O.
- Safe Harbor Christian Counseling
- Saving Lives Center LLC
- Serenity Treatment Center, Inc.
More directories and trust pages
Browse the Maryland NPI directory for other cities. Read the methodology, the data source description, the correction process, and the disclaimer.
Independent service disclaimer
This directory is an independent, experimental publication of public NPPES fields. It is not affiliated with or endorsed by CMS, NPPES, Medicare, the American Medical Association, or the National Uniform Claim Committee. An NPI is an administrative identifier. Its presence here does not establish that a provider is licensed, credentialed, board certified, in good standing, accepting patients or insurance, employed by or affiliated with any organization, or currently practicing. Nothing on this page is medical, legal, or insurance advice.