Provider Profile
Gregory A. Nichols, RN, MSN, FNP-BC
Unclaimed ProfileAbout Gregory Nichols
Gregory A. Nichols, RN, MSN, FNP-BC is a nurse practitioner based in Westchester, IL. Gregory is also listed as specializing in nurse practitioner — family.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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
- (866) 949-0108
- Email not available
Practice Locations
1 WESTBROOK CORPORATE CTR STE 300
Westchester, IL 60154
8525 183rd St Ste M
Tinley Park, IL 60487
16547 W 159th St
Lockport, IL 60441
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 nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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.
More connections — 3 related providers in 1 group
Other nurse practitioners in Westchester 3
Same specialty, same city.
Common questions
What does Gregory A. Nichols, RN, MSN specialize in?
Gregory A. Nichols, RN, MSN is a nurse practitioner in Westchester, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Gregory A. Nichols, RN, MSN located?
Gregory A. Nichols, RN, MSN is listed at 1 Westbrook Corporate Ctr Ste 300, Westchester, IL 60154. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gregory A. Nichols, RN, MSN's phone number?
The number on file is (866) 949-0108. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Gregory A. Nichols, RN, MSN?
Gregory A. Nichols, RN, MSN's National Provider Identifier is 1669771861. 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 Gregory A. Nichols, RN, MSN have?
Gregory A. Nichols, RN, MSN has 15+ years experience. Registered with an NPI since 2011. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Gregory A. Nichols, RN, MSN's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory A. Nichols, RN, MSN. 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.