NPPES file of Aug 9, 2026

Optimum Health Systems

Optimum Health Systems holds 5 active organization NPIs in the federal registry, with practice locations in 1 Maryland city. 3 list mental health clinic/center (including community mental health center) as their primary taxonomy; 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

Baltimore has the most NPIs, 5

  1. Baltimore5

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

Most NPIs were issued in 2006 and 2009

Optimum Health Systems NPIs by year issued2006: 1, 2007: 1, 2008: 0, 2009: 2, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 100.511.522006200820102012201420162018202012009: 211
Optimum Health Systems NPIs by year issued2006: 1, 2007: 1, 2008: 0, 2009: 2, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 100.511.522006200720082009201020112012201320142015201620172018201920201211
Optimum Health Systems NPIs by year issued2006: 1, 2007: 1, 2008: 0, 2009: 2, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 100.511.522006200820102012201420162018202012009: 211

Source: CMS NPPES, enumeration dates.

2 NPIs were issued in 2009 alone, more than in any other year; none in 11 of the years between.

Baltimore locations

The city with the most Optimum Health Systems NPIs. The full list of all 5 follows.

NPILocationPrimary taxonomyIssued
16795120732300 GARRISON BLVD SUITE 210, BaltimoreAdolescent and Children Mental Health Clinic/CenterJun 5, 2006
13968602842300 GARRISON BLVD SUITE 104, BaltimoreMental Health Clinic/Center (Including Community Mental Health Center)Mar 20, 2007
15980949972300 GARRISON BLVD SUITE 104, BaltimoreMental Health Clinic/Center (Including Community Mental Health Center)Dec 14, 2009
14071858042300 GARRISON BLVD SUITE 104, BaltimoreMental Health Clinic/Center (Including Community Mental Health Center)Dec 14, 2009
12953588442300 GARRISON BLVD STE 104, BaltimoreCase Management AgencyMay 18, 2020
All 5 locations, by city
NPILocationPrimary taxonomyIssued
16795120732300 GARRISON BLVD SUITE 210, BaltimoreAdolescent and Children Mental Health Clinic/CenterJun 5, 2006
13968602842300 GARRISON BLVD SUITE 104, BaltimoreMental Health Clinic/Center (Including Community Mental Health Center)Mar 20, 2007
15980949972300 GARRISON BLVD SUITE 104, BaltimoreMental Health Clinic/Center (Including Community Mental Health Center)Dec 14, 2009
14071858042300 GARRISON BLVD SUITE 104, BaltimoreMental Health Clinic/Center (Including Community Mental Health Center)Dec 14, 2009
12953588442300 GARRISON BLVD STE 104, BaltimoreCase Management AgencyMay 18, 2020

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 Optimum Health Systems have 5 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Optimum Health Systems's NPIs list practice locations in 1 city.

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.