What is Guy Tatay's NPI number?

Guy Tatay's National Provider Identifier (NPI) is 1194931493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Guy Tatay's specialty?

Guy Tatay is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Guy Tatay located?

Guy Tatay's practice location on file with NPPES is 113 Lincoln Way E, Mishawaka, IN 46544-2016.

What is Guy Tatay's phone number?

The practice phone number listed in the NPPES registry for Guy Tatay is (574) 255-4976.

Is Guy Tatay's NPI active?

Yes — Guy Tatay's NPI (1194931493) is active in the NPPES registry as of the last update on 2025-09-11.

IndividualActive

Guy Tatay, MS

NPI 1194931493 · Mental Health Counselor · Mishawaka, IN

Guy Tatay, MS is a Mental Health Counselor provider in Mishawaka, IN (NPI 1194931493).

Provider details

NPI number: 1194931493
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: MS
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers
Counselor101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(83/100 index)

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

Registry tenure38% of score
19 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

113 Lincoln Way E

Mishawaka, IN 46544-2016

Phone: (574) 255-4976

Fax: (574) 255-1882

Street-level locationGet directions

Mailing address