Gwendolyn Walthes
NPI 1235502907 · Professional Counselor · Williamsburg, VA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gwendolyn Walthes is a Professional Counselor provider in Williamsburg, VA (NPI 1235502907).
Provider details
- NPI number
- 1235502907
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0701006367 (VA)
Specialties & taxonomies
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
10 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
- 2015-11-03
- Last updated
- 2025-03-19
- Certified
- 2025-03-19
Frequently asked questions
- What is Gwendolyn Walthes's NPI number?
- Gwendolyn Walthes's National Provider Identifier (NPI) is 1235502907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Walthes's specialty?
- Gwendolyn Walthes is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Gwendolyn Walthes located?
- Gwendolyn Walthes's practice location on file with NPPES is 223 Mclaws Cir, Williamsburg, VA 23185-5649.
- What is Gwendolyn Walthes's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Walthes is (757) 564-3100.
- Does Gwendolyn Walthes accept Medicare?
- Gwendolyn Walthes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gwendolyn Walthes's NPI active?
- Yes — Gwendolyn Walthes's NPI (1235502907) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.