Gretchen Anderton, MSW
NPI 1780921924 · Clinical Social Worker · Newark, DE
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Anderton, MSW is a Clinical Social Worker provider in Newark, DE (NPI 1780921924).
Provider details
- NPI number
- 1780921924
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
13 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 152 Highway 7 SOxford, MS 38655-5392Phone: (662) 234-7521Fax: (662) 236-3071
Registry dates
- Enumerated
- 2013-01-08
- Last updated
- 2022-12-22
- Certified
- 2022-12-22
Frequently asked questions
- What is Gretchen Anderton's NPI number?
- Gretchen Anderton's National Provider Identifier (NPI) is 1780921924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Anderton's specialty?
- Gretchen Anderton is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gretchen Anderton located?
- Gretchen Anderton's practice location on file with NPPES is 620 Churchmans Rd Ste 101, Newark, DE 19702-1945.
- What is Gretchen Anderton's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Anderton is (302) 514-3800.
- Does Gretchen Anderton accept Medicare?
- Gretchen Anderton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Anderton's NPI active?
- Yes — Gretchen Anderton's NPI (1780921924) is active in the NPPES registry as of the last update on 2022-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.