1. Home
  2. Directory
  3. Maryland
  4. Damascus
  5. Social Worker
  6. NPI Profile

MR. MITCHELL J MARGOLIS LCSWC
NPI 1669489993
Social Worker in Damascus, MD

Active since August 01, 2006PECOS EnrolledAccepts Medicare Assignment
9929 MAIN ST STE C, DAMASCUS, MD 20872(301) 963-6050(301) 765-2273 Get Directions Write a Review

NPPES record last updated: February 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Mitchell J Margolis Lcswc NPPES

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

MR. MITCHELL J MARGOLIS LCSWC (NPI 1669489993) is an individual social worker in Damascus, Maryland, licensed in Maryland (02769) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1977).

NPPES Registry Identity

NPI1669489993
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMR. MITCHELL J MARGOLISCredential: LCSWC
Location Address9929 MAIN ST STE CDamascus, MD 20872-2068
Mailing Address9929 Main St Ste CDamascus, MD 20872-2068 · (301) 963-6050 · Fax (301) 963-6050
Phone(301) 963-6050
Fax(301) 765-2273
Sole ProprietorNo
Medical School CMSOtherGraduated 1977
Enumeration DateAugust 1, 2006
Last NPPES UpdateFebruary 6, 2026
NPPES CertifiedFebruary 6, 2026
✔ NPI 1669489993 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MD · 02769
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
9929 MAIN ST STE C, Damascus, MD 20872
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Mitchell J Margolis Lcswc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8224209697
PECOS Enrollment IDI20110919000380
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
240 services23 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
15 services15 patients

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 Mitchell Margolis's NPI number?

The NPI number for Mitchell Margolis is 1669489993. It was assigned to this individual provider in the NPPES registry on August 1, 2006.

Where is Mitchell Margolis located?

Mitchell Margolis practices at 9929 Main St Ste C, Damascus, MD 20872. The listed phone number is (301) 963-6050.

What is Mitchell Margolis's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Mitchell Margolis enrolled in Medicare?

Yes. Mitchell Margolis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Mitchell Margolis was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.