Physician Profile
Unclaimed ProfileAbout GRELLA
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Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (607) 756-3561
- Email not available
Practice Locations
134 HOMER AVE BOX 628
Cortland, NY 13045
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 8
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 does Dr. Grella specialize in?
Dr. Grella is a nurse practitioner in Cortland, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Nurse Practitioner — Adult Health”.
NPI registry
Where is Dr. Grella located?
Dr. Grella is listed at 134 HOMER AVE BOX 628, Cortland, NY 13045. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Grella's phone number?
The number on file is (607) 756-3561. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Grella's NPI number?
Dr. Grella's National Provider Identifier is 1649266156. 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. Grella been practicing?
Dr. Grella has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Grella confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Grella. 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.