Diane Dallal, PH.D.
NPI 1902648041 · Clinical Psychologist · Philadelphia, PA
Diane Dallal, PH.D. is a Clinical Psychologist provider in Philadelphia, PA (NPI 1902648041).
Provider details
- NPI number
- 1902648041
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PS020205 (PA)
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
2 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
- 2024-06-10
- Last updated
- 2024-07-06
- Certified
- 2024-07-06
Frequently asked questions
- What is Diane Dallal's NPI number?
- Diane Dallal's National Provider Identifier (NPI) is 1902648041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Dallal's specialty?
- Diane Dallal is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Diane Dallal located?
- Diane Dallal's practice location on file with NPPES is 3535 Market St Ste 600, Philadelphia, PA 19104-3309.
- What is Diane Dallal's phone number?
- The practice phone number listed in the NPPES registry for Diane Dallal is (215) 746-3305.
- Is Diane Dallal's NPI active?
- Yes — Diane Dallal's NPI (1902648041) is active in the NPPES registry as of the last update on 2024-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.