Registry data as of Aug 27, 2026

Holcomb Associates

Holcomb Associates holds 47 active organization NPIs in the federal registry, with practice locations in 29 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 →

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Find a location's NPI

Souderton, PA has the most NPIs, 5

  1. Souderton, PA5
  2. Newark, DE3
  3. Exton, PA3
  4. Harleysville, PA3
  5. Dover, DE2
  6. Seaford, DE2
  7. Wilmington, DE2
  8. Collegeville, PA2

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

Most NPIs were issued in 2007 and 2018

Holcomb Associates NPIs by year issued2006: 2, 2007: 8, 2008: 0, 2009: 1, 2010: 6, 2011: 0, 2012: 2, 2013: 1, 2014: 2, 2015: 6, 2016: 0, 2017: 1, 2018: 13, 2019: 0, 2020: 2, 2021: 1, 2022: 1, 2023: 0, 2024: 105101520062008201020122014201620182020202220242007: 813216212612111
Holcomb Associates NPIs by year issued2006: 2, 2007: 8, 2008: 0, 2009: 1, 2010: 6, 2011: 0, 2012: 2, 2013: 1, 2014: 2, 2015: 6, 2016: 0, 2017: 1, 2018: 13, 2019: 0, 2020: 2, 2021: 1, 2022: 1, 2023: 0, 2024: 10510152006200720082009201020112012201320142015201620172018201920202021202220232024813216212612111
Holcomb Associates NPIs by year issued2006: 2, 2007: 8, 2008: 0, 2009: 1, 2010: 6, 2011: 0, 2012: 2, 2013: 1, 2014: 2, 2015: 6, 2016: 0, 2017: 1, 2018: 13, 2019: 0, 2020: 2, 2021: 1, 2022: 1, 2023: 0, 2024: 105101520062009201220152018202120242007: 813

Source: CMS NPPES, enumeration dates.

13 NPIs were issued in 2018 alone, more than in any other year; none in 5 of the years between.

Souderton, PA locations

The city with the most Holcomb Associates NPIs. The full list of all 47 follows.

NPILocationPrimary taxonomyIssued
1013416098625 LOWER ROAD, Souderton, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 6, 2018
1588163398366 HARLEYSVILLE PIKE, Souderton, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 7, 2018
1558860361342 W BROAD ST, Souderton, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 7, 2018
1215436001139 HARLEYSVILLE PIKE, Souderton, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 7, 2018
1679072482143 S SCHOOL LN, Souderton, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 7, 2018
All 47 locations, by state and city
NPILocationPrimary taxonomyIssued
13768468161151 WALKER RD, Dover, DECommunity/Behavioral Health AgencyDec 6, 2010
1528361623884 WALKER RD STE B, Dover, DESubstance Use Disorder Rehabilitation Clinic/CenterDec 10, 2010
1306886882254 E MAIN ST, Newark, DEAddiction (Substance Use Disorder) CounselorJun 7, 2006
1760505390254 E MAIN ST, Newark, DESubstance Use Disorder Rehabilitation Clinic/CenterApr 9, 2007
1184218521254 E MAIN ST, Newark, DESubstance Use Disorder Rehabilitation Clinic/CenterFeb 25, 2021
1790015832107 PENNSYLVANIA AVE, Seaford, DEAddiction (Substance Use Disorder) CounselorJan 13, 2010
1164753190107 PENNSYLVANIA AVE, Seaford, DESubstance Use Disorder Rehabilitation Clinic/CenterJan 14, 2010
16990819502400 W 4TH ST, Wilmington, DEAdult Mental Health Clinic/CenterAug 25, 2010
19728198452400 W 4TH ST, Wilmington, DESubstance Use Disorder Rehabilitation Clinic/CenterAug 30, 2010
1528489358718 BRIDGE STREET, Elkton, MDCommunity/Behavioral Health AgencyDec 20, 2013
10436854236 GLENWOOD CIR, Aldan, PAIntellectual and/or Developmental Disabilities Residential Treatment FacilityDec 10, 2015
11343427361245 S CEDAR CREST BLVD STE 303, Allentown, PAMental Health Clinic/Center (Including Community Mental Health Center)Apr 11, 2007
134606159544 E BROAD ST, Bethlehem, PACommunity/Behavioral Health AgencyOct 21, 2024
141745591698 KAGEY RD, Collegeville, PAMental Health Clinic/Center (Including Community Mental Health Center)Jan 30, 2018
14275576444081 HECKLER RD, Collegeville, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 2, 2018
1962625574929 NORTHAMPTON ST, Easton, PAMental Health Clinic/Center (Including Community Mental Health Center)Apr 11, 2007
1083670590467 CREAMERY WAY, Exton, PAMental Health Clinic/Center (Including Community Mental Health Center)Apr 24, 2006
1376783290469 CREAMERY WAY OAKLAND CORPORATE CENTER, Exton, PACommunity/Behavioral Health AgencyMar 5, 2009
1619342169467 CREAMERY WAY, Exton, PAIntellectual and/or Developmental Disabilities Residential Treatment FacilityDec 9, 2015
1770082687465 MOYER RD, Harleysville, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 6, 2018
1003315896130 MAPLE AVE, Harleysville, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 7, 2018
17306885402721 BARNDT RD, Harleysville, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 7, 2018
1073139754160 S PROGRESS AVE STE 2C, Harrisburg, PACommunity/Behavioral Health AgencyJun 18, 2020
1184847766920 E BALTIMORE PIKE, Kennett Square, PAMental Health Clinic/Center (Including Community Mental Health Center)Apr 11, 2007
1043431869920 E BALTIMORE PIKE, Kennett Square, PACase Management AgencyMay 1, 2007
1366835597800 NEW HOLLAND AVENUE, Lancaster, PACommunity/Behavioral Health AgencyMar 12, 2015
1538684220126 EAST BALTIMORE PIKE GAYLEY SQUARE, Media, PACommunity/Behavioral Health AgencyAug 3, 2017
15880399604000 PRESIDENTIAL BLVD APT 1101, Philadelphia, PAIntellectual and/or Developmental Disabilities Residential Treatment FacilityDec 10, 2015
1467065284500 16TH AVE, Prospect Park, PAMental Health Clinic/Center (Including Community Mental Health Center)Aug 31, 2020
136618653819 N 6TH ST FL 3D, Reading, PACommunity/Behavioral Health AgencyApr 25, 2022
159826382455 2ND ST, Schwenksville, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 1, 2018
1013416098625 LOWER ROAD, Souderton, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 6, 2018
1588163398366 HARLEYSVILLE PIKE, Souderton, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 7, 2018
1558860361342 W BROAD ST, Souderton, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 7, 2018
1215436001139 HARLEYSVILLE PIKE, Souderton, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 7, 2018
1679072482143 S SCHOOL LN, Souderton, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 7, 2018
1649779554960 LONG MILL RD, Telford, PAMental Health Clinic/Center (Including Community Mental Health Center)Feb 6, 2018
1194223511200 E 3RD AVE, Trappe, PAMental Health Clinic/Center (Including Community Mental Health Center)Jan 31, 2018
17102497842928 LARKIN RD, Upper Chichester, PAIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 14, 2012
1861615445225 S 69TH ST, Upper Darby, PAClinic/CenterApr 11, 2007
1952522773225 S 69TH ST, Upper Darby, PACommunity/Behavioral Health AgencyMay 1, 2007
1952718371602 GEORGETOWN RD, Wallingford, PAIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJul 17, 2014
1700266921748 PUTNAM BLVD APT 25B, Wallingford, PAIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 3, 2015
10737366254576 CLOVER HILL CIR, Walnutport, PAEmotionally Disturbed Childrens' Residential Treatment FacilityApr 11, 2007
11445720741011 REED AVENUE SUITE 900, Wyomissing,, PACommunity/Behavioral Health AgencyOct 2, 2012
13163461253995 E MARKET ST, York, PACommunity/Behavioral Health AgencyAug 18, 2014
14678321473995 E MARKET ST, York, PAMental Health Clinic/Center (Including Community Mental Health Center)Jun 8, 2015

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 Holcomb Associates have 47 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Holcomb Associates's NPIs list practice locations in 29 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.