Marc Feldman, PSY.D.
NPI 1871891994 · Clinical Psychologist · Aston, PA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Feldman, PSY.D. is a Clinical Psychologist provider in Aston, PA (NPI 1871891994).
Provider details
- NPI number
- 1871891994
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PS016917 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
15 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
- 2011-03-14
- Last updated
- 2026-03-19
- Certified
- 2026-03-19
Frequently asked questions
- What is Marc Feldman's NPI number?
- Marc Feldman's National Provider Identifier (NPI) is 1871891994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Feldman's specialty?
- Marc Feldman is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marc Feldman located?
- Marc Feldman's practice location on file with NPPES is 4 Allendale Ln, Aston, PA 19014-1902.
- What is Marc Feldman's phone number?
- The practice phone number listed in the NPPES registry for Marc Feldman is (610) 675-5517.
- Does Marc Feldman accept Medicare?
- Marc Feldman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Feldman's NPI active?
- Yes — Marc Feldman's NPI (1871891994) is active in the NPPES registry as of the last update on 2026-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.