Haydn Hornstein-Platt, LCSW
NPI 1306600275 · Clinical Social Worker · Philadelphia, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haydn Hornstein-Platt, LCSW is a Clinical Social Worker provider in Philadelphia, PA (NPI 1306600275).
Provider details
- NPI number
- 1306600275
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- CW024329 (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
- 2024-02-12
- Last updated
- 2024-02-12
- Certified
- 2024-02-09
Frequently asked questions
- What is Haydn Hornstein-Platt's NPI number?
- Haydn Hornstein-Platt's National Provider Identifier (NPI) is 1306600275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haydn Hornstein-Platt's specialty?
- Haydn Hornstein-Platt is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Haydn Hornstein-Platt located?
- Haydn Hornstein-Platt's practice location on file with NPPES is 1401 Germantown Ave Apt 1e, Philadelphia, PA 19122-3758.
- What is Haydn Hornstein-Platt's phone number?
- The practice phone number listed in the NPPES registry for Haydn Hornstein-Platt is (610) 585-9914.
- Does Haydn Hornstein-Platt accept Medicare?
- Haydn Hornstein-Platt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haydn Hornstein-Platt's NPI active?
- Yes — Haydn Hornstein-Platt's NPI (1306600275) is active in the NPPES registry as of the last update on 2024-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.