NPPES file of Aug 9, 2026

Harford County Health Department

Harford County Health Department holds 20 active organization NPIs in the federal registry, with practice locations in 6 Maryland cities. 10 list public health or welfare agency 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

Bel Air has the most NPIs, 8

  1. Bel Air8
  2. Edgewood5
  3. Aberdeen4
  4. Abingdon1
  5. Havre De Grace1
  6. Joppa1

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

Most NPIs were issued in 2007 and 2009

Harford County Health Department NPIs by year issued2007: 6, 2008: 1, 2009: 4, 2010: 1, 2011: 2, 2012: 0, 2013: 0, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 0, 2022: 3, 2023: 0, 2024: 0, 2025: 0, 2026: 1024620082010201220142016201820202022202420262007: 61121131
Harford County Health Department NPIs by year issued2007: 6, 2008: 1, 2009: 4, 2010: 1, 2011: 2, 2012: 0, 2013: 0, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 0, 2022: 3, 2023: 0, 2024: 0, 2025: 0, 2026: 1024620082010201220142016201820202022202420262007: 62009: 41121131
Harford County Health Department NPIs by year issued2007: 6, 2008: 1, 2009: 4, 2010: 1, 2011: 2, 2012: 0, 2013: 0, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 0, 2022: 3, 2023: 0, 2024: 0, 2025: 0, 2026: 1024620082011201420172020202320262007: 61121131

Source: CMS NPPES, enumeration dates.

6 NPIs were issued in 2007 alone, more than in any other year; none in 11 of the years between.

Bel Air locations

The city with the most Harford County Health Department NPIs. The full list of all 20 follows.

NPILocationPrimary taxonomyIssued
1346387008119 S HAYS ST, Bel AirPublic Health or Welfare AgencyJan 31, 2007
1801922711119 S HAYS ST 5 NORTH MAIN ST., Bel AirCommunity/Behavioral Health AgencyFeb 26, 2007
1396863411120 S HAYS ST, Bel AirPublic Health or Welfare AgencyMar 27, 2007
1477671501120 S HAYS ST, Bel AirPublic Health or Welfare AgencyMar 27, 2007
1396014429120 S HAYS ST, Bel AirPublic Health or Welfare AgencyDec 19, 2011
1932504610120 S HAYS ST, Bel AirMental Health Clinic/Center (Including Community Mental Health Center)Oct 24, 2014
15883128621 N MAIN ST, Bel AirPublic Health or Welfare AgencyMar 15, 2022
17207027311 N MAIN ST, Bel AirPublic Health or Welfare AgencyOct 3, 2022
All 20 locations, by city
NPILocationPrimary taxonomyIssued
1407975964253 PARADISE RD, AberdeenStudent Health Clinic/CenterMar 28, 2007
1427280866203 E BEL AIR AVE, AberdeenStudent Health Clinic/CenterAug 19, 2009
1437473337253 PARADISE RD HCHD TEEN DIVERSION, AberdeenPublic Health or Welfare AgencyMar 22, 2010
1790249365253 PARADISE RD, AberdeenMental Health Clinic/Center (Including Community Mental Health Center)Jan 28, 2019
10535434962706 PHILADELPHIA RD, AbingdonStudent Health Clinic/CenterAug 19, 2009
1346387008119 S HAYS ST, Bel AirPublic Health or Welfare AgencyJan 31, 2007
1801922711119 S HAYS ST 5 NORTH MAIN ST., Bel AirCommunity/Behavioral Health AgencyFeb 26, 2007
1396863411120 S HAYS ST, Bel AirPublic Health or Welfare AgencyMar 27, 2007
1477671501120 S HAYS ST, Bel AirPublic Health or Welfare AgencyMar 27, 2007
1396014429120 S HAYS ST, Bel AirPublic Health or Welfare AgencyDec 19, 2011
1932504610120 S HAYS ST, Bel AirMental Health Clinic/Center (Including Community Mental Health Center)Oct 24, 2014
15883128621 N MAIN ST, Bel AirPublic Health or Welfare AgencyMar 15, 2022
17207027311 N MAIN ST, Bel AirPublic Health or Welfare AgencyOct 3, 2022
15180851251321 WOODBRIDGE STATION WAY ATTN MARCY AUSTIN, EdgewoodPublic Health or Welfare AgencyMar 26, 2007
12555986862204 HANSON RD, EdgewoodPublic Health or Welfare AgencyMay 22, 2008
13969784172100 CEDAR DR, EdgewoodStudent Health Clinic/CenterAug 25, 2009
19425790731321 WOODBRIDGE STATION WAY, EdgewoodPublic Health or Welfare AgencyDec 19, 2011
16095296271321 WOODBRIDGE STATION WAY, EdgewoodHealth EducatorJan 31, 2022
15481916042015 PULASKI HWY STE E, Havre De GraceCase Management AgencyMay 27, 2026
1114159456901 TRIMBLE RD, JoppaStudent Health Clinic/CenterAug 20, 2009

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 Harford County Health Department have 20 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Harford County Health Department's NPIs list practice locations in 6 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.