IndividualActive
Diamond Walker
NPI 1154205888 · Clinical Social Worker · Philadelphia, PA
Diamond Walker is a Clinical Social Worker provider in Philadelphia, PA (NPI 1154205888).
Provider details
- NPI number
- 1154205888
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- CW025459 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
515 W Chelten Ave
Philadelphia, PA 19144-4414
Phone: (215) 585-2539
Street-level locationGet directions
Mailing address
1430 N 31st St Apt 303
Philadelphia, PA 19121-3957
Registry dates
- Enumerated
- 2025-08-05
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is Diamond Walker's NPI number?
- Diamond Walker's National Provider Identifier (NPI) is 1154205888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diamond Walker's specialty?
- Diamond Walker is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diamond Walker located?
- Diamond Walker's practice location on file with NPPES is 515 W Chelten Ave, Philadelphia, PA 19144-4414.
- What is Diamond Walker's phone number?
- The practice phone number listed in the NPPES registry for Diamond Walker is (215) 585-2539.
- Is Diamond Walker's NPI active?
- Yes — Diamond Walker's NPI (1154205888) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.