Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Melissa Callahan

Individual provider Marriage & Family Therapist · NPI 1740520659

MS. Melissa Callahan is a Marriage & Family Therapist in Alexandria, Virginia. Practices as a sole proprietor. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

610 N Pitt St
Alexandria, VA 22314
Phone: (703) 919-2999
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X

Record details

NPI number1740520659
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 1, 2013
Last updated in NPPESAugust 2, 2023
Certification dateAugust 2, 2023
Mailing address11198 Main St Ste D2, Fairfax, VA 22030-5009

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