Warren J Bleiweiss MD PA
NPI 1457726887 · Interventional Pain Medicine Physician · Caldwell, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Warren J Bleiweiss MD PA is a Interventional Pain Medicine Physician organization in Caldwell, NJ (NPI 1457726887).
Provider details
- NPI number
- 1457726887
- Entity type
- Organization
- Primary specialty
- Interventional Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Warren Bleiweiss, Owner(973) 403-3334
- License
- 25MA05338100 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2015-12-10
- Last updated
- 2015-12-10
Frequently asked questions
- What is Warren J Bleiweiss MD PA's NPI number?
- Warren J Bleiweiss MD PA's National Provider Identifier (NPI) is 1457726887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Warren J Bleiweiss MD PA?
- Warren J Bleiweiss MD PA is classified in the NPPES registry as Interventional Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Warren J Bleiweiss MD PA located?
- Warren J Bleiweiss MD PA's practice location on file with NPPES is 29 Smull Ave, Caldwell, NJ 07006-5011.
- What is Warren J Bleiweiss MD PA's phone number?
- The practice phone number listed in the NPPES registry for Warren J Bleiweiss MD PA is (973) 403-3334.
- Does Warren J Bleiweiss MD PA accept Medicare?
- Warren J Bleiweiss MD PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Warren J Bleiweiss MD PA?
- The authorized official listed on Warren J Bleiweiss MD PA's NPPES record is Warren Bleiweiss, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Warren J Bleiweiss MD PA's NPI active?
- Yes — Warren J Bleiweiss MD PA's NPI (1457726887) is active in the NPPES registry as of the last update on 2015-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.