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

Brian L. Fast, PSYD and Stephen P. Greggo, Psy D, Psychologists, PC

Organization Counseling Psychologist · NPI 1447280581

Brian L. Fast, PSYD and Stephen P. Greggo, Psy D, Psychologists, PC is a Counseling Psychologist in Delmar, New York. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

196 Delaware Ave
Delmar, NY 12054-1227
Phone: (518) 439-0033
Fax: (518) 439-7167
Show map & directions

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

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X

Record details

NPI number1447280581
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jill Koonz — Office Manager · (518) 439-0033
Other names Capital Area Christian Counseling Asso; Capital Area Christian Counseling Asso
NPI enumeratedJuly 4, 2006
Last updated in NPPESJune 10, 2020
Certification dateJune 10, 2020
Mailing address29 Jay Unit 1067, Schenectady, NY 12301-3307

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