IndividualActive
Sara Castellanos, LSW
NPI 1639687833 · Social Worker · Toledo, OH
Sara Castellanos, LSW is a Social Worker provider in Toledo, OH (NPI 1639687833).
Provider details
- NPI number
- 1639687833
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
- License
- S1451152 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
1425 Starr Ave
Toledo, OH 43605-2456
Phone: (419) 693-0631
Street-level locationGet directions
Mailing address
1425 Starr Ave
Toledo, OH 43605-2456
Registry dates
- Enumerated
- 2018-01-22
- Last updated
- 2018-01-22
Frequently asked questions
- What is Sara Castellanos's NPI number?
- Sara Castellanos's National Provider Identifier (NPI) is 1639687833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Castellanos's specialty?
- Sara Castellanos is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sara Castellanos located?
- Sara Castellanos's practice location on file with NPPES is 1425 Starr Ave, Toledo, OH 43605-2456.
- What is Sara Castellanos's phone number?
- The practice phone number listed in the NPPES registry for Sara Castellanos is (419) 693-0631.
- Is Sara Castellanos's NPI active?
- Yes — Sara Castellanos's NPI (1639687833) is active in the NPPES registry as of the last update on 2018-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.