IndividualActive
Princessa Williamson
NPI 1164222675 · Clinical Social Worker · Alexandria, VA
Princessa Williamson is a Clinical Social Worker provider in Alexandria, VA (NPI 1164222675).
Provider details
- NPI number
- 1164222675
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0906016064 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
8758 Old Colony Way Apt 2a
Alexandria, VA 22309-1541
Phone: (757) 227-1257
Street-level locationGet directions
Mailing address
8758 Old Colony Way Apt 2a
Alexandria, VA 22309-1541
Registry dates
- Enumerated
- 2025-03-14
- Last updated
- 2025-03-14
- Certified
- 2025-03-14
Frequently asked questions
- What is Princessa Williamson's NPI number?
- Princessa Williamson's National Provider Identifier (NPI) is 1164222675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Princessa Williamson's specialty?
- Princessa Williamson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Princessa Williamson located?
- Princessa Williamson's practice location on file with NPPES is 8758 Old Colony Way Apt 2a, Alexandria, VA 22309-1541.
- What is Princessa Williamson's phone number?
- The practice phone number listed in the NPPES registry for Princessa Williamson is (757) 227-1257.
- Is Princessa Williamson's NPI active?
- Yes — Princessa Williamson's NPI (1164222675) is active in the NPPES registry as of the last update on 2025-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.