Mariam Rothfritz, PH.D. and Associates
NPI 1639606825 · Clinical Psychologist · Clifton, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariam Rothfritz, PH.D. and Associates is a Clinical Psychologist organization in Clifton, NJ (NPI 1639606825).
Provider details
- NPI number
- 1639606825
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Mariam Rothfritz, Owner(973) 978-7188
- License
- 35SI00496700 (NJ)
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
9 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
- 2017-05-18
- Last updated
- 2025-06-04
- Certified
- 2025-06-04
Frequently asked questions
- What is Mariam Rothfritz, PH.D. and Associates's NPI number?
- Mariam Rothfritz, PH.D. and Associates's National Provider Identifier (NPI) is 1639606825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mariam Rothfritz, PH.D. and Associates?
- Mariam Rothfritz, PH.D. and Associates is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mariam Rothfritz, PH.D. and Associates located?
- Mariam Rothfritz, PH.D. and Associates's practice location on file with NPPES is 1135 Clifton Ave Ste 103, Clifton, NJ 07013-3643.
- What is Mariam Rothfritz, PH.D. and Associates's phone number?
- The practice phone number listed in the NPPES registry for Mariam Rothfritz, PH.D. and Associates is (973) 978-7188.
- Does Mariam Rothfritz, PH.D. and Associates accept Medicare?
- Mariam Rothfritz, PH.D. and Associates is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mariam Rothfritz, PH.D. and Associates?
- The authorized official listed on Mariam Rothfritz, PH.D. and Associates's NPPES record is Mariam Rothfritz, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mariam Rothfritz, PH.D. and Associates's NPI active?
- Yes — Mariam Rothfritz, PH.D. and Associates's NPI (1639606825) is active in the NPPES registry as of the last update on 2025-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.