David Walter, PHD
NPI 1730175449 · Clinical Psychologist · La Puente, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Walter, PHD is a Clinical Psychologist provider in La Puente, CA (NPI 1730175449).
Provider details
- NPI number
- 1730175449
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- License
- PSY8719 (CA)
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
20 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
- 2005-09-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Walter's NPI number?
- David Walter's National Provider Identifier (NPI) is 1730175449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Walter's specialty?
- David Walter is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is David Walter located?
- David Walter's practice location on file with NPPES is 1840 N Hacienda Blvd, La Puente, CA 91744-1143.
- What is David Walter's phone number?
- The practice phone number listed in the NPPES registry for David Walter is (626) 919-8493.
- Does David Walter accept Medicare?
- David Walter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Walter's NPI active?
- Yes — David Walter's NPI (1730175449) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.