Deborah Walder, PH.D.
NPI 1215140074 · Clinical Neuropsychologist · Brooklyn, NY
Deborah Walder, PH.D. is a Clinical Neuropsychologist provider in Brooklyn, NY (NPI 1215140074).
Provider details
- NPI number
- 1215140074
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 016073 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
19 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
- 2007-05-08
- Last updated
- 2025-09-11
Frequently asked questions
- What is Deborah Walder's NPI number?
- Deborah Walder's National Provider Identifier (NPI) is 1215140074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Walder's specialty?
- Deborah Walder is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Deborah Walder located?
- Deborah Walder's practice location on file with NPPES is 62 Pierrepont St, Brooklyn, NY 11201-2452.
- What is Deborah Walder's phone number?
- The practice phone number listed in the NPPES registry for Deborah Walder is (718) 404-2118.
- Is Deborah Walder's NPI active?
- Yes — Deborah Walder's NPI (1215140074) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.