Penelope Williams, M.A.
NPI 1396839569 · Professional Counselor · Columbia, SC
Penelope Williams, M.A. is a Professional Counselor provider in Columbia, SC (NPI 1396839569).
Provider details
- NPI number
- 1396839569
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2098 (SC)
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
19 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
- 2006-10-03
- Last updated
- 2025-09-11
Frequently asked questions
- What is Penelope Williams's NPI number?
- Penelope Williams's National Provider Identifier (NPI) is 1396839569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Penelope Williams's specialty?
- Penelope Williams is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Penelope Williams located?
- Penelope Williams's practice location on file with NPPES is 2015 Marion St, Columbia, SC 29201-2113.
- What is Penelope Williams's phone number?
- The practice phone number listed in the NPPES registry for Penelope Williams is (803) 898-0123.
- Is Penelope Williams's NPI active?
- Yes — Penelope Williams's NPI (1396839569) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.