What is Joshua Ziolo's NPI number?

Joshua Ziolo's National Provider Identifier (NPI) is 1942168661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joshua Ziolo's specialty?

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

Where is Joshua Ziolo located?

Joshua Ziolo's practice location on file with NPPES is 5 Brussels St, Worcester, MA 01610-2903.

What is Joshua Ziolo's phone number?

The practice phone number listed in the NPPES registry for Joshua Ziolo is (508) 736-3799.

Is Joshua Ziolo's NPI active?

Yes — Joshua Ziolo's NPI (1942168661) is active in the NPPES registry as of the last update on 2026-01-12.

IndividualActive

Joshua Ziolo

NPI 1942168661 · Mental Health Counselor · Worcester, MA

Joshua Ziolo is a Mental Health Counselor provider in Worcester, MA (NPI 1942168661).

Provider details

NPI number: 1942168661
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes
License: LMHC10003012 (MA)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense LMHC10003012 (MA)
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

5 Brussels St

Worcester, MA 01610-2903

Phone: (508) 736-3799

Street-level locationGet directions

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Mailing address