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Sam Henry Eig

Social Worker • Gaithersburg, MD

Active NPI 1255260774 Individual Practitioner Male Practitioner
Practice location in NPPES

610 E Diamond Ave
Gaithersburg, MD 208775321

Call 3018403200 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

610 E Diamond Ave

Gaithersburg, MD 208775321

Telephone 3018403200
Organization at the Same NPPES Address or Phone
The Family Services Agency, Inc. Facility NPI 1518958669

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

NPI first issued

2026

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Compared with the same specialty in Gaithersburg and Maryland

135 active clinicians are listed under Social Worker with a practice address in Gaithersburg, MD (4,074 in Maryland).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Gaithersburg

3.7% of these 135 clinicians have the CMS telehealth indicator.

8.9% of these 135 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-05-20
Social Worker Primary Specialty

NUCC Taxonomy Code: 104100000X

License # reported to NPPES MD 34763

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Maryland Board of Physicians.
Look Up on State Board Site

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

10 listed
Dr. Kathleen Ackerman , MD

Psychiatry & Neurology - Psychosomatic Medicine

NPI 1730309501

Doctor of Medicine (M.D.)

Blair Dugan , LCPC

Counselor - Professional

NPI 1487330650

Licensed Clinical Professional Counselor

Marlene Dunsmore , LCSW-C

Social Worker - Clinical

NPI 1356480925

Licensed Clinical Social Worker - Certified

NPI 1942442876

Licensed Clinical Social Worker - Certified

Thomas Mcdonough , LCSW-C

Social Worker - Clinical

NPI 1750611471

Licensed Clinical Social Worker - Certified

Carine Nkemanjong

Nurse Practitioner - Psychiatric/Mental Health

NPI 1285218305

Career & Practice History

NPI enumerated May 19, 2026.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from June 2026 to August 2026.

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NPI Administrative Meta

NPI Number: 1255260774
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 19, 2026
Last Update: May 20, 2026
Sole Proprietor: No

Other Social Workers in Gaithersburg

Healthcare providers in Gaithersburg

Mailing Address

610 E Diamond Ave

Gaithersburg, MD 208775321

Phone: 3018403200

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.