Elizabeth Walker, PHD
NPI 1386151009 · Clinical Psychologist · Philadelphia, PA
Elizabeth Walker, PHD is a Clinical Psychologist provider in Philadelphia, PA (NPI 1386151009).
Provider details
- NPI number
- 1386151009
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PS018391 (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
8 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
- 2018-01-03
- Last updated
- 2018-01-03
Frequently asked questions
- What is Elizabeth Walker's NPI number?
- Elizabeth Walker's National Provider Identifier (NPI) is 1386151009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Walker's specialty?
- Elizabeth Walker is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Elizabeth Walker located?
- Elizabeth Walker's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4238.
- What is Elizabeth Walker's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Walker is (215) 662-7119.
- Is Elizabeth Walker's NPI active?
- Yes — Elizabeth Walker's NPI (1386151009) is active in the NPPES registry as of the last update on 2018-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.