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Edit this profileAt a glance
- 2100 Napa Vallejo Hwy, Bldg. 253 M1 and M2, Napa, CA 94558
About Douglas Calkin
Douglas M. Calkin is an addiction & substance abuse counselor based in Napa, CA. The provider's National Provider Identifier (NPI) is 1134468119.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (707) 257-7395
- Email not available
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Practice Locations
2100 NAPA VALLEJO HWY BLDG. 253 M1 AND M2
Napa, CA 94558
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What kind of doctor is Douglas M. Calkin?
Douglas M. Calkin is an addiction & substance abuse counselor in Napa, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Douglas M. Calkin's address?
Douglas M. Calkin is listed at 2100 Napa Vallejo Hwy Bldg. 253 M1 and M2, Napa, CA 94558. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Douglas M. Calkin?
The number on file is (707) 257-7395. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Douglas M. Calkin?
Douglas M. Calkin's National Provider Identifier is 1134468119. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Douglas M. Calkin have?
Douglas M. Calkin has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Douglas M. Calkin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Douglas M. Calkin. If this is you, claiming it is free.
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