What is Marah Osias's NPI number?

Marah Osias's National Provider Identifier (NPI) is 1063364966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marah Osias's specialty?

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

Where is Marah Osias located?

Marah Osias's practice location on file with NPPES is 506 Woodbridge Cir, Harleysville, PA 19438-2377.

What is Marah Osias's phone number?

The practice phone number listed in the NPPES registry for Marah Osias is (215) 272-3081.

Is Marah Osias's NPI active?

Yes — Marah Osias's NPI (1063364966) is active in the NPPES registry as of the last update on 2026-02-12.

IndividualActive

Marah Osias, LCSW

NPI 1063364966 · Clinical Social Worker · Harleysville, PA

Marah Osias, LCSW is a Clinical Social Worker provider in Harleysville, PA (NPI 1063364966).

Provider details

NPI number: 1063364966
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: No
License: CW027065 (PA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense CW027065 (PA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 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

506 Woodbridge Cir

Harleysville, PA 19438-2377

Phone: (215) 272-3081

Street-level locationGet directions

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Mailing address