Steven Mazza, M.D.
NPI 1699773051 · Physical Medicine & Rehabilitation Physician · Bethlehem, PA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Mazza, M.D. is a Physical Medicine & Rehabilitation Physician provider in Bethlehem, PA (NPI 1699773051).
Provider details
- NPI number
- 1699773051
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD421108 (PA)
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
20 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
- 2005-07-11
- Last updated
- 2022-03-29
- Certified
- 2022-03-29
Frequently asked questions
- What is Steven Mazza's NPI number?
- Steven Mazza's National Provider Identifier (NPI) is 1699773051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Mazza's specialty?
- Steven Mazza is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Mazza located?
- Steven Mazza's practice location on file with NPPES is 2775 Schoenersville Rd, Bethlehem, PA 18017-7307.
- What is Steven Mazza's phone number?
- The practice phone number listed in the NPPES registry for Steven Mazza is (610) 861-8080.
- Does Steven Mazza accept Medicare?
- Steven Mazza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Mazza's NPI active?
- Yes — Steven Mazza's NPI (1699773051) is active in the NPPES registry as of the last update on 2022-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.