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JOHN MITTNER LLC
NPI 1629871462
Counselor - Professional in Pittsburgh, PA

Active since March 28, 2025
250 MOUNT LEBANON BLVD STE 320, PITTSBURGH, PA 15234(412) 443-0700 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 28, 2026, Mar 28, 2025 (2 updates tracked since 2025).

About John Mittner Llc NPPES

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

JOHN MITTNER LLC (NPI 1629871462) is a healthcare organization registered as a professional in Pittsburgh, Pennsylvania and active in the NPI registry since March 2025. The organization maintains 2 additional practice locations and lists John F Mittner, Therapist, as its authorized official.

NPPES Registry Identity

NPI1629871462
Entity TypeOrganization
Primary Taxonomy101YP2500X
Legal Business NameJOHN MITTNER LLC
Location Address250 MOUNT LEBANON BLVD STE 320Pittsburgh, PA 15234-1248
Mailing Address3045 Windermere AvePittsburgh, PA 15216-1860 · (412) 443-0700
Phone(412) 443-0700
Organization SubpartNo
Authorized OfficialJohn F MittnerTherapist · (412) 443-0700
Enumeration DateMarch 28, 2025
Last NPPES UpdateApril 28, 20262 updates tracked since enumeration
NPPES CertifiedApril 28, 2026
✔ NPI 1629871462 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
250 MOUNT LEBANON BLVD STE 320, Pittsburgh, PA 15234
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13045 Windermere AvePittsburgh, PA 15216-1860 · Phone (412) 443-0700
Location 21501 Potomac Ave Ste 200Pittsburgh, PA 15216-2135 · Phone (412) 388-0880

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

NICOLEE HEYL LCSW
Social Worker (Clinical)
250 MOUNT LEBANON BLVD STE 320
PITTSBURGH, PA 15234
Allegheny County (412) 254-3321

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 Mittner LLC's NPI number?

The NPI number for John Mittner LLC is 1629871462. It was assigned to this organization in the NPPES registry on March 28, 2025.

Where is John Mittner LLC located?

John Mittner LLC is located at 250 Mount Lebanon Blvd Ste 320, Pittsburgh, PA 15234. The listed phone number is (412) 443-0700.

What is John Mittner LLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for John Mittner LLC was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.