William Hollingsworth, LPC
NPI 1174112221 · Professional Counselor · Washington, DC
William Hollingsworth, LPC is a Professional Counselor provider in Washington, DC (NPI 1174112221).
Provider details
- NPI number
- 1174112221
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0701010203 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2021-01-13
- Last updated
- 2022-03-08
- Certified
- 2022-03-08
Frequently asked questions
- What is William Hollingsworth's NPI number?
- William Hollingsworth's National Provider Identifier (NPI) is 1174112221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hollingsworth's specialty?
- William Hollingsworth is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is William Hollingsworth located?
- William Hollingsworth's practice location on file with NPPES is 222 20th St Ne Apt 4, Washington, DC 20002-6712.
- What is William Hollingsworth's phone number?
- The practice phone number listed in the NPPES registry for William Hollingsworth is (703) 639-4075.
- Is William Hollingsworth's NPI active?
- Yes — William Hollingsworth's NPI (1174112221) is active in the NPPES registry as of the last update on 2022-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.