Marc Filstein, M.D.
NPI 1275606444 · Anatomic Pathology & Clinical Pathology Physician · West Reading, PA
Marc Filstein, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in West Reading, PA (NPI 1275606444).
Provider details
- NPI number
- 1275606444
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD018866E (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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- Sixth Avenue and Spruce StreetWest Reading, PA 19612-6052Phone: (610) 988-8615
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2018-03-28
Frequently asked questions
- What is Marc Filstein's NPI number?
- Marc Filstein's National Provider Identifier (NPI) is 1275606444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Filstein's specialty?
- Marc Filstein is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Filstein located?
- Marc Filstein's practice location on file with NPPES is 420 S 5th Ave, West Reading, PA 19611-2143.
- What is Marc Filstein's phone number?
- The practice phone number listed in the NPPES registry for Marc Filstein is (484) 628-5227.
- Is Marc Filstein's NPI active?
- Yes — Marc Filstein's NPI (1275606444) is active in the NPPES registry as of the last update on 2018-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.