Mark A Gregorio, DNP, APRN, CNP, NP-C

Individual provider Active NPI Adult Health Nurse Practitioner · New Haven, CT

NPI 1598066698 · NPPES record last updated Oct 14, 2021

Key facts

NPI
1598066698
Entity type
Individual (NPI type 1)
Primary specialty
Adult Health Nurse Practitioner 363LA2200X
License
12.004539 (CT)
Practice address
42 Concord St
New Haven, CT 06512-4005
Phone
(860) 823-0645
NPI assigned
Nov 6, 2010
Sex
Male
Sole proprietor
No

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Medicare participation

Medicare fee-for-service enrollment
Enrolled (3 enrollments) in CT, MA, NH
Eligible to order & refer
Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: No

Medicare enrollment records

Enrollment IDStateProvider typePAC IDDetails
I20120127000001 CT Practitioner - Nurse Practitioner 6103093448 Reassigns benefits to 1 organization
I20220818000724 MA Practitioner - Nurse Practitioner 6103093448 Reassigns benefits to 1 organization
I20230915001152 NH Practitioner - Nurse Practitioner 6103093448 Reassigns benefits to 1 organization

National Provider Directory

Medicare enrollment (NPD)
Yes
Credentials
Certified Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
4539CTMDPhysician Assistant
12.004539CTMDAdult Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Community Care Health Network LLC Current
since Aug 1, 2023
Accepting new patients
Advanced Pain and Regenerative Medical Solutions Corp Current
since Sep 11, 2024
Accepting new patients
Absolute Outcomes, LLC Past Accepting new patients
Masonicare Behavioral Health, LLC Past
since Dec 17, 2007
Accepting new patients
Joint Pain Treatment Center, LLC Past
since Sep 11, 2024
Accepting new patients

Locations

9201 E Mountain View Rd
Ste 220
Scottsdale, AZ 85258
Phone (480) 862-1883

10 Progress Dr
Ste 2F
Shelton, CT 06484
Phone (203) 278-6394

1 Tara Blvd
Ste 200
Nashua, NH 03062
Phone (603) 242-2296

Specialties & licenses

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X 12.004539 CT Yes

Addresses

Primary practice location

42 Concord St
New Haven, CT 06512-4005

Mailing address

42 Concord St
New Haven, CT 06512-4005
Phone (860) 823-0645

Other identifiers

IdentifierTypeStateIssuer
4539OtherCTAPRN
071501OtherCTRN
RN2338443OtherMARN/APRN

Other providers in New Haven, CT

All providers in New Haven, CT · Adult Health Nurse Practitioner in Connecticut

Sources for this page

Verify at the official NPI Registry.