Kelly Frederick-Castro, LMSW
NPI 1871630681 · Social Worker · Chelsea, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelly Frederick-Castro, LMSW is a Social Worker provider in Chelsea, MI (NPI 1871630681).
Provider details
- NPI number
- 1871630681
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
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
83% 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
- 2007-01-31
- Last updated
- 2024-07-26
- Certified
- 2021-12-29
Frequently asked questions
- What is Kelly Frederick-Castro's NPI number?
- Kelly Frederick-Castro's National Provider Identifier (NPI) is 1871630681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelly Frederick-Castro's specialty?
- Kelly Frederick-Castro is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Kelly Frederick-Castro located?
- Kelly Frederick-Castro's practice location on file with NPPES is 350 North Main Street, Chelsea, MI 48118.
- What is Kelly Frederick-Castro's phone number?
- The practice phone number listed in the NPPES registry for Kelly Frederick-Castro is (734) 593-5251.
- Does Kelly Frederick-Castro accept Medicare?
- Kelly Frederick-Castro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelly Frederick-Castro's NPI active?
- Yes — Kelly Frederick-Castro's NPI (1871630681) is active in the NPPES registry as of the last update on 2024-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.