Anna Frederick, MSSW, LCSW
NPI 1336250612 · Clinical Social Worker · Malvern, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Frederick, MSSW, LCSW is a Clinical Social Worker provider in Malvern, PA (NPI 1336250612).
Provider details
- NPI number
- 1336250612
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSSW, LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- CW015495 (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
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
- 2006-08-31
- Last updated
- 2024-04-04
- Certified
- 2024-04-04
Frequently asked questions
- What is Anna Frederick's NPI number?
- Anna Frederick's National Provider Identifier (NPI) is 1336250612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Frederick's specialty?
- Anna Frederick is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Anna Frederick located?
- Anna Frederick's practice location on file with NPPES is 1200 Atwater Dr Ste 130, Malvern, PA 19355-8782.
- What is Anna Frederick's phone number?
- The practice phone number listed in the NPPES registry for Anna Frederick is (610) 646-1851.
- Does Anna Frederick accept Medicare?
- Anna Frederick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Frederick's NPI active?
- Yes — Anna Frederick's NPI (1336250612) is active in the NPPES registry as of the last update on 2024-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.