IndividualActive
William Osullivan
NPI 1528551454 · School Social Worker · Richmond, VA
William Osullivan is a School Social Worker provider in Richmond, VA (NPI 1528551454).
Provider details
- NPI number
- 1528551454
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 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
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
1211 S Allen Ave
Richmond, VA 23220-6703
Phone: (804) 780-8058
Fax: (804) 780-8411
Street-level locationGet directions
Mailing address
1211 S Allen Ave
Richmond, VA 23220-6703
Registry dates
- Enumerated
- 2018-06-14
- Last updated
- 2018-06-14
Frequently asked questions
- What is William Osullivan's NPI number?
- William Osullivan's National Provider Identifier (NPI) is 1528551454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Osullivan's specialty?
- William Osullivan is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is William Osullivan located?
- William Osullivan's practice location on file with NPPES is 1211 S Allen Ave, Richmond, VA 23220-6703.
- What is William Osullivan's phone number?
- The practice phone number listed in the NPPES registry for William Osullivan is (804) 780-8058.
- Is William Osullivan's NPI active?
- Yes — William Osullivan's NPI (1528551454) is active in the NPPES registry as of the last update on 2018-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.