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

Individual provider Clinical Social Worker · NPI 1265665848

Gregory L. Wiltfang, PHD, LISW is a Clinical Social Worker in Raton, New Mexico. Practices as a sole proprietor. Licensed in New Mexico.

Licensed in
NM
In the registry since
2009
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
LISW — Licensed Independent Social Worker
A social worker licensed to practise independently.

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Practice location Address checks out

139 S 2nd St Ste 4
Raton, NM 87740-3905
Phone: (575) 445-2250
Fax: (157) 544-5054
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence I-07762 (NM)
Clinical Social Worker Taxonomy 1041C0700X · Licence M-67045 (NM)

Record details

NPI number1265665848
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , LISW
Sole proprietorYes
NPI enumeratedAugust 28, 2009
Last updated in NPPESNovember 21, 2011

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