William Bastien, SWT
NPI 1336756998 · Clinical Social Worker · Fairfield, OH
William Bastien, SWT is a Clinical Social Worker provider in Fairfield, OH (NPI 1336756998).
Provider details
- NPI number
- 1336756998
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- SWT
- Sex
- Male
- Sole proprietor
- No
- License
- S.2106208 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
5 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 311 Albert Sabin WayCincinnati, OH 45229-2838Phone: (513) 558-9006Fax: (513) 558-3880
Registry dates
- Enumerated
- 2020-09-28
- Last updated
- 2021-07-29
- Certified
- 2021-07-29
Frequently asked questions
- What is William Bastien's NPI number?
- William Bastien's National Provider Identifier (NPI) is 1336756998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Bastien's specialty?
- William Bastien is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Bastien located?
- William Bastien's practice location on file with NPPES is 1251 Nilles Rd Ste 5, Fairfield, OH 45014-7205.
- What is William Bastien's phone number?
- The practice phone number listed in the NPPES registry for William Bastien is (513) 939-0300.
- Is William Bastien's NPI active?
- Yes — William Bastien's NPI (1336756998) is active in the NPPES registry as of the last update on 2021-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.