1. Home
  2. Directory
  3. Maryland
  4. Frederick
  5. Psychiatry Neurology
  6. NPI Profile

PROGRESSIVE NEUROLOGY LLC
NPI 1235777210
Psychiatry & Neurology - Neurology in Frederick, MD

Active since December 20, 2019
2405 WHITTIER DR UNIT 100, FREDERICK, MD 21702(301) 682-2988 Get Directions Write a Review

NPPES record last updated: January 1, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 1, 2020, Dec 20, 2019 (2 updates tracked since 2019).

About Progressive Neurology Llc NPPES

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

PROGRESSIVE NEUROLOGY LLC (NPI 1235777210) is a healthcare organization registered as a neurology in Frederick, Maryland and active in the NPI registry since December 2019. The organization lists Raya Massoud, Director, as its authorized official.

NPPES Registry Identity

NPI1235777210
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NamePROGRESSIVE NEUROLOGY LLC
Location Address2405 WHITTIER DR UNIT 100Frederick, MD 21702-3361
Mailing Address2405 Whittier Dr Unit 100Frederick, MD 21702-3361 · (301) 799-7588 · Fax (301) 799-7589
Phone(301) 682-2988
Organization SubpartNo
Authorized OfficialRaya MassoudDirector · (301) 799-7588
Enumeration DateDecember 20, 2019
Last NPPES UpdateJanuary 1, 20202 updates tracked since enumeration
✔ NPI 1235777210 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

2405 WHITTIER DR UNIT 100, Frederick, MD 21702
Open in Google Maps ↗

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 SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

PROGRESSIVE ONCOLOGY AND HEMATOLOGY CENTER LLC
Internal Medicine (Hematology & Oncology)
2405 WHITTIER DR UNIT 100
FREDERICK, MD 21702
Frederick County (301) 682-2988
RAYA MASSOUD M.D.
Psychiatry & Neurology (Neurology)
2405 WHITTIER DR UNIT 100
FREDERICK, MD 21702
Frederick County (301) 799-7588

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 Progressive Neurology LLC's NPI number?

The NPI number for Progressive Neurology LLC is 1235777210. It was assigned to this organization in the NPPES registry on December 20, 2019.

Where is Progressive Neurology LLC located?

Progressive Neurology LLC is located at 2405 Whittier Dr Unit 100, Frederick, MD 21702. The listed phone number is (301) 682-2988.

What is Progressive Neurology LLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Progressive Neurology LLC was last updated on January 1, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.