Phillip Mazur, SW
NPI 1790409837 · Social Worker · Bethlehem, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Phillip Mazur, SW is a Social Worker provider in Bethlehem, PA (NPI 1790409837).
Provider details
- NPI number
- 1790409837
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- SW
- Sex
- Male
- Sole proprietor
- No
- License
- SW139393 (PA)
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
3 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
- 2022-10-03
- Last updated
- 2022-10-03
- Certified
- 2022-09-29
Frequently asked questions
- What is Phillip Mazur's NPI number?
- Phillip Mazur's National Provider Identifier (NPI) is 1790409837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phillip Mazur's specialty?
- Phillip Mazur is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Phillip Mazur located?
- Phillip Mazur's practice location on file with NPPES is 257 Brodhead Rd, Bethlehem, PA 18017-8938.
- What is Phillip Mazur's phone number?
- The practice phone number listed in the NPPES registry for Phillip Mazur is (484) 822-5700.
- Does Phillip Mazur accept Medicare?
- Phillip Mazur is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Phillip Mazur's NPI active?
- Yes — Phillip Mazur's NPI (1790409837) is active in the NPPES registry as of the last update on 2022-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.