Physician Profile
Unclaimed ProfileAbout ONEIL
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Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (707) 942-6888
- Email not available
Practice Locations
3076 MYRTLEDALE RD
Calistoga, CA 94515
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
Where can I find Dr. Oneil?
Dr. Oneil is listed at 3076 MYRTLEDALE RD, Calistoga, CA 94515. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Oneil?
The number on file is (707) 942-6888. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Oneil's NPI number?
Dr. Oneil's National Provider Identifier is 1952573826. 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 long has Dr. Oneil been practicing?
Dr. Oneil has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Oneil confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Oneil. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.