IndividualActive
Richard Marcus, PHD
NPI 1477825404 · Psychologist · Penn Valley, PA
Richard Marcus, PHD is a Psychologist provider in Penn Valley, PA (NPI 1477825404).
Provider details
- NPI number
- 1477825404
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- PS002876-L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
616 Bryn Mawr Ave
Penn Valley, PA 19072-1613
Phone: (610) 668-1059
Street-level locationGet directions
Mailing address
616 Bryn Mawr Ave
Penn Valley, PA 19072
Registry dates
- Enumerated
- 2012-02-07
- Last updated
- 2012-02-07
Frequently asked questions
- What is Richard Marcus's NPI number?
- Richard Marcus's National Provider Identifier (NPI) is 1477825404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Marcus's specialty?
- Richard Marcus is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Richard Marcus located?
- Richard Marcus's practice location on file with NPPES is 616 Bryn Mawr Ave, Penn Valley, PA 19072-1613.
- What is Richard Marcus's phone number?
- The practice phone number listed in the NPPES registry for Richard Marcus is (610) 668-1059.
- Is Richard Marcus's NPI active?
- Yes — Richard Marcus's NPI (1477825404) is active in the NPPES registry as of the last update on 2012-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.