Active NPI
Peter C Collins, DNP
- Family Nurse Practitioner
- Enfield, CT
National Provider Identifier
1811745219
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 2023205534
- Practice address
- 139 Hazard Ave Ste 2
Enfield, CT 06082-4585 - Phone
- (860) 253-0037
- Fax
- (860) 253-7297
- NPI assigned
- May 9, 2024
- Last updated
- Feb 19, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 2023205534 | CT | Primary |
Addresses
Primary practice location
139 Hazard Ave Ste 2
Enfield, CT 06082-4585
Mailing address
20 Thomaston St
Hartford, CT 06112-1541
Phone (860) 938-5152
Other practice location 1
189 Washington St
Hartford, CT 06106-9992
Phone (860) 938-5152
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | peter.collins@27673.direct.athenahealth.com | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
139 Hazard Ave
Suite 2
Enfield, CT 06082-4585
Phone (860) 253-0037
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2023205534 | CT | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Matrix Medical Plus | Current | Accepting new patients | |
| Molina Care Connections, LLC. | Current | Accepting new patients | |
| Collins Medical Associates 2 PC | Family | Current | Accepting new patients |
| Alliance in Internal Medicine, LLC | Past | Accepting new patients | |
| Collins Medical Associates 2 PC | Past | Accepting new patients |
Locations
9201 E Mountain View Rd
Ste 220
Scottsdale, AZ 85258
Phone (480) 862-1883
200 Oceangate
Ste 100
Long Beach, CA 90802
Phone (562) 435-3666
1224 Mill St
Bldg B
East Berlin, CT 06023
Phone (860) 406-4894
139 Hazard Ave
Ste 6
Enfield, CT 06082
Phone (860) 218-3614
175 Scott Swamp Rd
Farmington, CT 06032
Phone (860) 249-6752
21 Woodland St
Ste 311
Hartford, CT 06105
Phone (860) 527-6745
Interoperability endpoints
- https://api.platform.athenahealth.com/27673/brand/1/csg/1/fhir/r4
Organizations & group practices 5
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Internal Medicine Physician
- Enfield, CT
- NPI 1174035844
-
- Internal Medicine Physician
- Hartford, CT
- NPI 1518256452
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Psychiatric Hospital Unit
- Stafford Springs, CT
- NPI 1053480293
-
- General Acute Care Hospital
- Stafford Springs, CT
- NPI 1932123569
-
- General Acute Care Hospital
- Stafford Springs, CT
- NPI 1972728442
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1715212800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771459200000",
"number": "1811745219",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "20 THOMASTON ST",
"city": "HARTFORD",
"state": "CT",
"postal_code": "061121541",
"telephone_number": "860-938-5152"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "139 HAZARD AVE STE 2",
"city": "ENFIELD",
"state": "CT",
"postal_code": "060824585",
"telephone_number": "860-253-0037",
"fax_number": "860-253-7297"
}
],
"practiceLocations": [
{
"address_1": "189 Washington St",
"address_purpose": "LOCATION",
"city": "Hartford",
"state": "CT",
"postal_code": "061069992",
"country_code": "US",
"telephone_number": "860-938-5152",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "COLLINS",
"first_name": "PETER",
"middle_name": "C",
"name_prefix": "Mr.",
"credential": "DNP",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2024-05-09",
"last_updated": "2026-02-19",
"certification_date": "2026-02-19",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "CT",
"license": "2023205534",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "peter.collins@27673.direct.athenahealth.com",
"affiliation": "N",
"endpointDescription": "Athena",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "139 Hazard Ave Ste 2",
"city": "Enfield",
"state": "CT",
"country_code": "US",
"postal_code": "060824585",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Enfield, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.