What is Ruth Marin's NPI number?

Ruth Marin's National Provider Identifier (NPI) is 1083947931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ruth Marin's specialty?

Ruth Marin is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).

Where is Ruth Marin located?

Ruth Marin's practice location on file with NPPES is 800 Florida Ave Ne, Washington, DC 20002-3600.

What is Ruth Marin's phone number?

The practice phone number listed in the NPPES registry for Ruth Marin is (202) 651-5329.

Is Ruth Marin's NPI active?

Yes — Ruth Marin's NPI (1083947931) is active in the NPPES registry as of the last update on 2009-09-10.

IndividualActive

Ruth Marin, M.S.

NPI 1083947931 · Audiologist · Washington, DC

Ruth Marin, M.S. is a Audiologist provider in Washington, DC (NPI 1083947931).

Provider details

NPI number: 1083947931
Entity type: Individual
Primary specialty: AudiologistSpeech, Language and Hearing Service Providers
Credential: M.S.
Sex: Female
Sole proprietor: No

Specialties & taxonomies

AudiologistPrimary231H00000X
Speech, Language and Hearing Service Providers

Profile Score

Detailed profile(78/100 index)

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

Registry tenure38% of score
16 yrs in NPPES registry
Profile completeness38% of score
83% 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

800 Florida Ave Ne

Gallaudet University, Slcc, Dept. Hsls

Washington, DC 20002-3600

Phone: (202) 651-5329

Street-level locationGet directions

More DC providers

Mailing address