Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Momilani S Williams, MS, LMHC, LPC

Individual provider Professional Counselor · NPI 1497289508

Momilani S Williams, MS, LMHC, LPC is a Professional Counselor in Fairfax, Virginia. Works from 3 locations. Licensed in Hawaii, Pennsylvania and Virginia.

Licensed in
HI, PA, VA
In the registry since
2017
Specialties on file
3
What do these letters mean?
MS — Master of Science
A graduate science degree.
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

8280 Willow Oaks Corporate Dr Ste 600
Fairfax, VA 22031-4516
Phone: (415) 424-4426
Fax: (415) 520-6633
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 500 Ala Moana Blvd Ste 7400, Honolulu, HI 96813-4902 — (415) 424-4266
  • 123 S Broad St Fl 15, Philadelphia, PA 19109-1029 — (415) 424-4266

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 0701011967 (VA)
Professional Counselor Taxonomy 101YP2500X · Licence PC017167 (PA)
Mental Health Counselor Taxonomy 101YM0800X · Licence MHC-434 (HI)

Record details

NPI number1497289508
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , LMHC , LPC
Sole proprietorNo
NPI enumeratedApril 14, 2017
Last updated in NPPESMay 14, 2024
Certification dateMay 14, 2024

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