Registry data as of Aug 27, 2026

Asc Development Company

Asc Development Company holds 15 active organization NPIs in the federal registry, with practice locations in 15 Maryland cities. All list ambulatory surgical clinic/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, 1

  1. Baltimore1
  2. Bel Air1
  3. Berwyn Heights1
  4. Bowie1
  5. Columbia1
  6. Cumberland1
  7. Frederick1
  8. Germantown1

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

Most NPIs were issued in 2008 and 2011

Asc Development Company NPIs by year issued2006: 1, 2007: 1, 2008: 6, 2009: 0, 2010: 0, 2011: 2, 2012: 1, 2013: 2, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 0, 2026: 102462006200820102012201420162018202020222024202662011: 2111211
Asc Development Company NPIs by year issued2006: 1, 2007: 1, 2008: 6, 2009: 0, 2010: 0, 2011: 2, 2012: 1, 2013: 2, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 0, 2026: 102462006200820102012201420162018202020222024202662011: 2111211
Asc Development Company NPIs by year issued2006: 1, 2007: 1, 2008: 6, 2009: 0, 2010: 0, 2011: 2, 2012: 1, 2013: 2, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 0, 2026: 10246200820112014201720202023202662111211

Source: CMS NPPES, enumeration dates.

6 NPIs were issued in 2008 alone, more than in any other year; none in 13 of the years between.

Baltimore locations

The city with the most Asc Development Company NPIs. The full list of all 15 follows.

NPILocationPrimary taxonomyIssued
16192218016820 HOSPITAL DR SUITE 302, BaltimoreAmbulatory Surgical Clinic/CenterNov 9, 2012
All 15 locations, by city
NPILocationPrimary taxonomyIssued
16192218016820 HOSPITAL DR SUITE 302, BaltimoreAmbulatory Surgical Clinic/CenterNov 9, 2012
1053560896510 UPPER CHESAPEAKE DR SUITE 415, Bel AirAmbulatory Surgical Clinic/CenterSep 17, 2008
13061348388824 CUNNINGHAM DR SUITE D, Berwyn HeightsAmbulatory Surgical Clinic/CenterJul 18, 2011
122528635416900 SCIENCE DRIVE SUITE 100, BowieAmbulatory Surgical Clinic/CenterSep 3, 2008
14070045347120 MINSTREL WAY SUITE 106, ColumbiaAmbulatory Surgical Clinic/CenterSep 3, 2008
1720912538940 SETON DR, CumberlandAmbulatory Surgical Clinic/CenterJun 9, 2026
109375737975 THOMAS JOHNSON DR STE C, FrederickAmbulatory Surgical Clinic/CenterJun 12, 2006
151820888319735 GERMANTOWN RD SUITE 360, GermantownAmbulatory Surgical Clinic/CenterMar 11, 2013
10232661451600 CRAIN HWY S SUITE 301, Glen BurnieAmbulatory Surgical Clinic/CenterSep 3, 2008
19424580621150 PROFESIONAL COURT SUITE P, HagerstownAmbulatory Surgical Clinic/CenterSep 3, 2008
12151853351838 GREENE TREE RD SUITE 150, PikesvilleAmbulatory Surgical Clinic/CenterSep 3, 2008
160999614911921 ROCKVILLE PIKE SUITE 505, RockvilleAmbulatory Surgical Clinic/CenterMar 29, 2007
17405290648455 COLESVILLE RD 2ND FLOOR, Silver SpringAmbulatory Surgical Clinic/CenterFeb 6, 2013
15889628313460 OLD WASHINGTON RD STE 300, WaldorfAmbulatory Surgical Clinic/CenterMar 10, 2011
11144910735010 REGENCY PL STE 202A, White PlainsAmbulatory Surgical Clinic/CenterJan 14, 2019

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 Asc Development Company have 15 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Asc Development Company's NPIs list practice locations in 15 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.