Sarah Friedman
NPI 1639750979 · Clinical Neuropsychologist · Philadelphia, PA
Sarah Friedman is a Clinical Neuropsychologist provider in Philadelphia, PA (NPI 1639750979).
Provider details
- NPI number
- 1639750979
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 281 Witherspoon StPrinceton, NJ 08540-3223Phone: (609) 895-1070
Registry dates
- Enumerated
- 2021-04-19
- Last updated
- 2022-08-18
- Certified
- 2022-08-18
Frequently asked questions
- What is Sarah Friedman's NPI number?
- Sarah Friedman's National Provider Identifier (NPI) is 1639750979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Friedman's specialty?
- Sarah Friedman is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Sarah Friedman located?
- Sarah Friedman's practice location on file with NPPES is 230 S Broad St Ste 1005, Philadelphia, PA 19102-4105.
- What is Sarah Friedman's phone number?
- The practice phone number listed in the NPPES registry for Sarah Friedman is (215) 988-9911.
- Is Sarah Friedman's NPI active?
- Yes — Sarah Friedman's NPI (1639750979) is active in the NPPES registry as of the last update on 2022-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.