Marva Williams, M.DIV, MA, LPC
NPI 1649756693 · Professional Counselor · Woodbridge, VA
Marva Williams, M.DIV, MA, LPC is a Professional Counselor provider in Woodbridge, VA (NPI 1649756693).
Provider details
- NPI number
- 1649756693
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- M.DIV, MA, LPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 070106078 (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
7 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
- 2018-07-12
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is Marva Williams's NPI number?
- Marva Williams's National Provider Identifier (NPI) is 1649756693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marva Williams's specialty?
- Marva Williams is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Marva Williams located?
- Marva Williams's practice location on file with NPPES is 2680 Opitz Blvd Ste 220, Woodbridge, VA 22192-6821.
- What is Marva Williams's phone number?
- The practice phone number listed in the NPPES registry for Marva Williams is (703) 828-8053.
- Is Marva Williams's NPI active?
- Yes — Marva Williams's NPI (1649756693) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.