Warren Schloss, BS, CADC
NPI 1831379635 · Addiction (Substance Use Disorder) Counselor · Narberth, PA
Warren Schloss, BS, CADC is a Addiction (Substance Use Disorder) Counselor provider in Narberth, PA (NPI 1831379635).
Provider details
- NPI number
- 1831379635
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- BS, CADC
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-08
- Last updated
- 2012-03-08
Frequently asked questions
- What is Warren Schloss's NPI number?
- Warren Schloss's National Provider Identifier (NPI) is 1831379635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Warren Schloss's specialty?
- Warren Schloss is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Warren Schloss located?
- Warren Schloss's practice location on file with NPPES is 114 Forrest Ave, Narberth, PA 19072-2218.
- What is Warren Schloss's phone number?
- The practice phone number listed in the NPPES registry for Warren Schloss is (484) 410-5029.
- Is Warren Schloss's NPI active?
- Yes — Warren Schloss's NPI (1831379635) is active in the NPPES registry as of the last update on 2012-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.