What is Sam Eig's NPI number?

Sam Eig's National Provider Identifier (NPI) is 1255260774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sam Eig's specialty?

Sam Eig is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Sam Eig located?

Sam Eig's practice location on file with NPPES is 610 E Diamond Ave, Gaithersburg, MD 20877-5321.

What is Sam Eig's phone number?

The practice phone number listed in the NPPES registry for Sam Eig is (301) 840-3200.

Is Sam Eig's NPI active?

Yes — Sam Eig's NPI (1255260774) is active in the NPPES registry as of the last update on 2026-05-20.

IndividualActive

Sam Eig

NPI 1255260774 · Social Worker · Gaithersburg, MD

Sam Eig is a Social Worker provider in Gaithersburg, MD (NPI 1255260774).

Provider details

NPI number: 1255260774
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: 34763 (MD)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 34763 (MD)
Behavioral Health & Social Service Providers

Profile Score

Established profile(52/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

610 E Diamond Ave

Gaithersburg, MD 20877-5321

Phone: (301) 840-3200

Street-level locationGet directions

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Mailing address