What is Claudia Marsch's NPI number?

Claudia Marsch's National Provider Identifier (NPI) is 1417896184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Claudia Marsch's specialty?

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

Where is Claudia Marsch located?

Claudia Marsch's practice location on file with NPPES is 5931 Overture Dawn, San Antonio, TX 78252-1815.

What is Claudia Marsch's phone number?

The practice phone number listed in the NPPES registry for Claudia Marsch is (210) 717-1866.

Is Claudia Marsch's NPI active?

Yes — Claudia Marsch's NPI (1417896184) is active in the NPPES registry as of the last update on 2026-03-26.

IndividualActive

Claudia Marsch

NPI 1417896184 · Clinical Social Worker · San Antonio, TX

Claudia Marsch is a Clinical Social Worker provider in San Antonio, TX (NPI 1417896184).

Provider details

NPI number: 1417896184
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 108495 (TX)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 108495 (TX)
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

5931 Overture Dawn

San Antonio, TX 78252-1815

Phone: (210) 717-1866

Street-level locationGet directions

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Mailing address