What is Dianna Massian's NPI number?

Dianna Massian's National Provider Identifier (NPI) is 1912375189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dianna Massian's specialty?

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

Where is Dianna Massian located?

Dianna Massian's practice location on file with NPPES is 611 Belmont Ave, Youngstown, OH 44502-1037.

What is Dianna Massian's phone number?

The practice phone number listed in the NPPES registry for Dianna Massian is (330) 744-2991.

Is Dianna Massian's NPI active?

Yes — Dianna Massian's NPI (1912375189) is active in the NPPES registry as of the last update on 2015-09-04.

IndividualActive

Dianna Massian

NPI 1912375189 · Mental Health Counselor · Youngstown, OH

Dianna Massian is a Mental Health Counselor provider in Youngstown, OH (NPI 1912375189).

Provider details

NPI number: 1912375189
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(67/100 index)

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

Registry tenure38% of score
10 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

611 Belmont Ave

Youngstown, OH 44502-1037

Phone: (330) 744-2991

Street-level locationGet directions

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Mailing address