NPPES file of Aug 9, 2026

Warren Schloss, BS, CADC

Addiction (Substance Use Disorder) Counselor · Narberth, PA

Warren Schloss, BS, CADC is an addiction (substance use disorder) counselor with a practice address in Narberth, Pennsylvania, and NPI 1831379635, issued on Nov 8, 2007. Check the license with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831379635
Name
Warren Schloss
Credential
BS, CADC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
114 Forrest Ave, Narberth, PA 19072
Phone
(484) 410-5029
Enumerated
Nov 8, 2007
Record last updated
Mar 8, 2012 (not updated in 14 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest addiction (substance use disorder) counselor records → All 1,659 in Pennsylvania → Look up another NPI →

Also registered at 114 Forrest Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Meredith Barber, PSY.D.Psychologist1851817704
  2. Abigail Bartus, MSS, LCSWClinical Social Worker1992098180
  3. Kimberly Beam, LCSWClinical Social Worker1518499193
  4. Theresa Brown, M.A.Psychologist1437376241
  5. Stacy Goldstein, M. A., CCCSpeech-Language Pathologist1730399445
  6. Johanna Kulp, LSWSocial Worker1437456308

Verify Warren Schloss in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

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Warren Schloss among 1,659 addiction (substance use disorder) counselor records in Pennsylvania

Warren Schloss, BS, CADC is one of 1,659 addiction (substance use disorder) counselor records with a practice address in Pennsylvania. 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 4% of them.

  • NPI issued2007 · 4% of these records are older, 90% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2012 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Pennsylvania

There are 1,659 addiction (substance use disorder) counselor records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,659 in Pennsylvania → Every provider in Narberth → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Roselle Weissman-Park, LCSWNewtown Square, PA 190731922165992
  2. Brittany BennettMorton, PA 190701609386747
  3. Stephanie Witsch, MSNorwood, PA 190741023481645
  4. Lisa Fobian, CADCYardley, PA 190671316309792
  5. Thomas Foley, CADCYardley, PA 190671215359427
  6. Mark GattusoYardley, PA 190671730546979
  7. Jason Gerner, LCADCYardley, PA 190671295191005
  8. Jaclyn LewinYardley, PA 190671336505882

Common questions

What is Warren Schloss, BS, CADC's NPI number?

Warren Schloss, BS, CADC's National Provider Identifier (NPI) is 1831379635, issued on Nov 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Warren Schloss, BS, CADC located?

The NPPES record lists a practice address at 114 Forrest Ave, Narberth, PA, 19072. Phone: (484) 410-5029. Providers update this record themselves, so call before visiting.

How can I verify Warren Schloss, BS, CADC's license?

Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.