Provider Profile
Charlie Xiao, MSN, MBA, PMHNP-BC
Unclaimed ProfileAbout Charlie Xiao
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Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (864) 810-0033
- Email not available
Practice Locations
3097 STEINWAY ST STE 301
Astoria, NY 11103
314 E 19th St
New York, NY 10003
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 is Charlie Xiao, MSN, MBA's specialty?
Charlie Xiao, MSN, MBA is a nurse practitioner in Astoria, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
Where can I find Charlie Xiao, MSN, MBA?
Charlie Xiao, MSN, MBA is listed at 3097 Steinway St Ste 301, Astoria, NY 11103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Charlie Xiao, MSN, MBA?
The number on file is (864) 810-0033. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Charlie Xiao, MSN, MBA?
Charlie Xiao, MSN, MBA's National Provider Identifier is 1295571321. 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 Charlie Xiao, MSN, MBA have?
Charlie Xiao, MSN, MBA has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Charlie Xiao, MSN, MBA's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Charlie Xiao, MSN, MBA. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.