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Daria Williams, PSYD
NPI 1811671795 · Psychologist · Philadelphia, PA
Daria Williams, PSYD is a Psychologist provider in Philadelphia, PA (NPI 1811671795).
Provider details
- NPI number
- 1811671795
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- PS020596 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
834 Chestnut St Ste 400
Philadelphia, PA 19107-5113
Phone: (215) 503-7077
Fax: (215) 953-9311
Street-level locationGet directions
Mailing address
2595 Saint Paul Blvd
Rochester, NY 14617-4539
Registry dates
- Enumerated
- 2023-06-12
- Last updated
- 2025-10-13
- Certified
- 2025-10-13
Frequently asked questions
- What is Daria Williams's NPI number?
- Daria Williams's National Provider Identifier (NPI) is 1811671795, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daria Williams's specialty?
- Daria Williams is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Daria Williams located?
- Daria Williams's practice location on file with NPPES is 834 Chestnut St Ste 400, Philadelphia, PA 19107-5113.
- What is Daria Williams's phone number?
- The practice phone number listed in the NPPES registry for Daria Williams is (215) 503-7077.
- Is Daria Williams's NPI active?
- Yes — Daria Williams's NPI (1811671795) is active in the NPPES registry as of the last update on 2025-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.