Active NPI
John N Pliakas, NP
- Nurse Practitioner
- Worcester, MA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- RN262905
- Practice address
- 119 Belmont St
Worcester, MA 01605-2903 - Phone
- (508) 334-8515
- Fax
- (508) 334-6490
- NPI assigned
- Jul 19, 2006
- 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 |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | RN262905 | MA | Primary |
Addresses
Primary practice location
119 Belmont St
Worcester, MA 01605-2903
Mailing address
PO Box 415348
Boston, MA 02241-5348
Phone (800) 225-8885
Other practice location 1
55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 334-8515
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RN262905 | MA | MD | Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Umass Memorial Medical Group Inc | Nurse Practitioner | Current | Accepting new patients |
| Steward Medical Group, Inc | Current | Accepting new patients | |
| Umass Memorial Medical Group, Inc. | Current | Accepting new patients | |
| Steward Medical Group, Inc | Current | Accepting new patients | |
| Associated Physicians of Harvard Medical Faculty Physicians at Beth Is | Past | Accepting new patients | |
| Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc | Past | Accepting new patients |
Locations
200 Groton Rd
Ayer, MA 01432
Phone (978) 784-9000
736 Cambridge St
Brighton, MA 02135
Phone (617) 789-2762
11 Nevins St
Ste 201
Brighton, MA 02135
Phone (617) 789-2442
235 N Pearl St
Brockton, MA 02301
Phone (508) 427-2525
100 Amesbury St
Ste 103
Lawrence, MA 01840
Phone (978) 683-0157
88 Washington St
Taunton, MA 02780
Phone (508) 828-7000
119 Belmont St
Worcester, MA 01605
Phone (508) 334-6345
55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862
111 Brewster St
Pawtucket, RI 02860
Phone (401) 729-2000
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.
-
- Specialist
- Brighton, MA
- NPI 1356654495
-
- Specialist
- Watertown, MA
- NPI 1629398219
-
- Internal Medicine Physician
- Worcester, MA
- NPI 1760445373
Nurse Practitioner
-
dba Urgent Care Express at Harrington
- Urgent Care Clinic/Center
- Oxford, MA
- NPI 1982381018
-
dba Associated Physicians of HMFP
- Multi-Specialty Clinic/Center
- Boston, MA
- NPI 1861216038
-
dba Dermatology - HMFP at BIDMC
- Dermatology Physician
- Boston, MA
- NPI 1043250616
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1153267200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1736380800000",
"number": "1215956032",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 415348",
"city": "BOSTON",
"state": "MA",
"postal_code": "022415348",
"telephone_number": "800-225-8885",
"fax_number": "508-334-1977"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "119 BELMONT ST",
"city": "WORCESTER",
"state": "MA",
"postal_code": "016052903",
"telephone_number": "508-334-8515",
"fax_number": "508-334-6490"
}
],
"practiceLocations": [
{
"address_1": "55 Lake Ave N",
"address_purpose": "LOCATION",
"city": "Worcester",
"state": "MA",
"postal_code": "016550002",
"country_code": "US",
"telephone_number": "508-334-8515",
"fax_number": "508-334-6490",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "PLIAKAS",
"first_name": "JOHN",
"middle_name": "N",
"name_prefix": "Mr.",
"credential": "NP",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-07-19",
"last_updated": "2025-01-09",
"certification_date": "2025-01-09",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "MA",
"license": "RN262905",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Worcester, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 9, 2025; 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.