NPPES file of Aug 9, 2026

Private Practice

Private Practice holds 4 active organization NPIs in the federal registry, with practice locations in 3 cities in 3 states. Each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Chicago, IL has the most NPIs, 2

  1. Chicago, IL2
  2. Concord, MA1
  3. Fredericktown, PA1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2013 and 2014

Private Practice NPIs by year issued2013: 1, 2014: 2, 2015: 100.511.52201320142015121
Private Practice NPIs by year issued2013: 1, 2014: 2, 2015: 100.511.52201320142015121
Private Practice NPIs by year issued2013: 1, 2014: 2, 2015: 100.511.52201320142015121

Source: CMS NPPES, enumeration dates.

2 NPIs were issued in 2014 alone, more than in any other year.

Chicago, IL locations

The city with the most Private Practice NPIs. The full list of all 4 follows.

NPILocationPrimary taxonomyIssued
145779638576 E 89TH PL, Chicago, ILMental Health Clinic/Center (Including Community Mental Health Center)May 6, 2013
181137430930 N MICHIGAN AVE SUITE 1002, Chicago, ILAdult Mental Health Clinic/CenterMay 4, 2015
All 4 locations, by state and city
NPILocationPrimary taxonomyIssued
145779638576 E 89TH PL, Chicago, ILMental Health Clinic/Center (Including Community Mental Health Center)May 6, 2013
181137430930 N MICHIGAN AVE SUITE 1002, Chicago, ILAdult Mental Health Clinic/CenterMay 4, 2015
1831504703125 CENTRAL ST, Concord, MAClinical Social WorkerJun 30, 2014
1093122954202 FISHPOT RD, Fredericktown, PAIn Home Supportive Care AgencyJul 11, 2014

Related names

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Private Practice have 4 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Private Practice's NPIs list practice locations in 3 cities.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.