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JOHN GUZZO MS, RD
NPI 1073542494
Counselor - Mental Health in Harrisburg, PA

Active since June 30, 2006
3207 N FRONT ST, HARRISBURG, PA 17110(717) 901-5652(717) 901-5037 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Guzzo Ms, Rd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN GUZZO MS, RD (NPI 1073542494) is an individual mental health provider in Harrisburg, Pennsylvania and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1073542494
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameJOHN GUZZOCredential: MS, RD
Location Address3207 N FRONT STHarrisburg, PA 17110-1311
Mailing Address3207 N Front StHarrisburg, PA 17110-1311 · (717) 901-5652 · Fax (717) 901-5037
Phone(717) 901-5652
Fax(717) 901-5037
Sole ProprietorNo
Enumeration DateJune 30, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1073542494 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X
3207 N FRONT ST, Harrisburg, PA 17110
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SUSAN J NEIFERT MS, NCC
Counselor (Mental Health)
3207 N FRONT ST
HARRISBURG, PA 17110
Dauphin County (717) 901-5652
KAYLA GROMEN
Counselor (Mental Health)
3207 N FRONT ST
HARRISBURG, PA 17110
Dauphin County (717) 901-5652
JASON HOFFMAN
Counselor (Addiction (Substance Use Disorder))
3207 N FRONT ST
HARRISBURG, PA 17110
Dauphin County (610) 644-6464
KATELYN BOUCHER
Counselor (Mental Health)
3207 N FRONT ST
HARRISBURG, PA 17110
Dauphin County (717) 901-5652
NICOLLE TREMITIERE LSW
Counselor (Mental Health)
3207 N FRONT ST
HARRISBURG, PA 17110
Dauphin County (717) 901-5652
ELIZABETH JANIS LSW
Counselor (Mental Health)
3207 N FRONT ST
HARRISBURG, PA 17110
Dauphin County (717) 901-5652
RODNEY S BENNER LSW
Counselor (Addiction (Substance Use Disorder))
3207 N FRONT ST
HARRISBURG, PA 17110
Dauphin County (717) 901-5652
DEBRA LYNN THOMPSON-KNEPPER LCSW, CAC
Counselor (Addiction (Substance Use Disorder))
3207 N FRONT ST
HARRISBURG, PA 17110
Dauphin County (717) 218-0234

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Guzzo's NPI number?

The NPI number for John Guzzo is 1073542494. It was assigned to this individual provider in the NPPES registry on June 30, 2006.

Where is John Guzzo located?

John Guzzo practices at 3207 N Front St, Harrisburg, PA 17110. The listed phone number is (717) 901-5652.

What is John Guzzo's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for John Guzzo was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.