What is Justin Defonso's NPI number?

Justin Defonso's National Provider Identifier (NPI) is 1366742330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Justin Defonso's specialty?

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

Where is Justin Defonso located?

Justin Defonso's practice location on file with NPPES is 421 Pasadena Dr, Mckeesport, PA 15133-3615.

What is Justin Defonso's phone number?

The practice phone number listed in the NPPES registry for Justin Defonso is (412) 480-8683.

Is Justin Defonso's NPI active?

Yes — Justin Defonso's NPI (1366742330) is active in the NPPES registry as of the last update on 2010-10-25.

IndividualActive

Justin Defonso, MS

NPI 1366742330 · Counselor · Mckeesport, PA

Justin Defonso, MS is a Counselor provider in Mckeesport, PA (NPI 1366742330).

Provider details

NPI number: 1366742330
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Credential: MS
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(76/100 index)

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

Registry tenure38% of score
15 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

421 Pasadena Dr

Mckeesport, PA 15133-3615

Phone: (412) 480-8683

Street-level locationGet directions

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Mailing address