npidata.org
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › Connecticut › Adult Health Nurse Practitioner

Gregory Flis, AGPCNP-BC

NPI 1922484161 · on the registry since 2015

Practice

Address
1 Long Wharf Dr
Spine Center
New Haven, CT 06511
Phone
(203) 688-8800
Organisation at this address
Cmhc (Satu)
Biometrics Inc
John M Willett Md
Apt Foundation Inc
Apt Foundation Inc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
214

Additional practice sites

  • 5 Munson Rd, Farmington, CT

Registry record

Primary taxonomy
Adult Health Nurse Practitioner
363LA2200X
Also registered as
Gerontology Nurse Practitioner
Licence states on file
CT
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-02-18

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Connecticut