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

Duffy's Napa Valley Rehab, LLC

Organization Substance Abuse Rehabilitation Facility · NPI 1659741643

Duffy's Napa Valley Rehab, LLC is a Substance Abuse Rehabilitation Facility in Calistoga, California. Registered with an NPI since 2015.

In the registry since
2015
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3076 Myrtledale Rd
Calistoga, CA 94515-1052
Phone: (707) 942-6888
Show map & directions

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

Specialties & licences

Substance Abuse Rehabilitation Facility (primary) Taxonomy 324500000X

Record details

NPI number1659741643
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Christopher Howard — Vp And Secretary · (615) 861-6000
Other names Duffy'S Rehab
NPI enumeratedOctober 2, 2015
Last updated in NPPESJanuary 6, 2026
Certification dateJanuary 6, 2026
Mailing address4020 Aspen Grove Dr Ste 900, Franklin, TN 37067-3134

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