Provider Profile
Crystal McMullen, RN
Unclaimed ProfileAbout Crystal Mcmullen
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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.
Contact Information
- (510) 428-3294
- Email not available
Practice Locations
744 52ND ST
Oakland, CA 94609
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other providers at this location 7
Same specialty, same street address — most likely the same department or group.
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 Crystal McMullen's address?
Crystal McMullen is listed at 744 52Nd St, Oakland, CA 94609. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Crystal McMullen?
The number on file is (510) 428-3294. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Crystal McMullen's NPI number?
Crystal McMullen's National Provider Identifier is 1770300626. 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 Crystal McMullen been practicing?
Crystal McMullen 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
Has Crystal McMullen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Crystal McMullen. 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.