Active NPI
Nikoletta Tarkan, NP
- Family Nurse Practitioner
- Newburyport, MA
National Provider Identifier
1811954605
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- RN263231
- Practice address
- 260 Merrimac St
Newburyport, MA 01950-2192 - Phone
- (978) 499-7200
- Fax
- (978) 499-7216
- NPI assigned
- Apr 27, 2006
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | RN263231 | MA | Primary |
| Primary Care Nurse Practitioner | 363LP2300X | 099541-23 | NH |
Addresses
Primary practice location
260 Merrimac St
Newburyport, MA 01950-2192
Mailing address
260 Merrimac St
Newburyport, MA 01950-2192
Phone (978) 499-7200
Other practice location 1
100 Shattuck Way Ste 100
Newington, NH 03801-8007
Phone (603) 431-6677
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1376782276 | Other | MA | BCBS OF MASSACHUSETTS |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA, NH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Other, 2005
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
100 Shattuck Way
Suite 100
Newington, NH 03801-8007
Phone (603) 431-6677
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Nurse Practitioner, Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RN263231 | MA | MD | Family Nurse Practitioner |
| 099541-23 | NH | MD | Primary Care Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Whole Life Health Care, PA | Family | Current | Accepting new patients |
| Gaia Women's Wellness | Past | Accepting new patients | |
| Longfellow Primary Care, PC | Past | Accepting new patients |
Locations
100 Shattuck Way
Ste 100
Portsmouth, NH 03801
Phone (603) 347-8810
Interoperability endpoints
- https://api.platform.athenahealth.com/9362/brand/1/csg/1/fhir/r4
- nikoletta.tarkan.1@3764.direct.athenahealth.com
- nikoletta.tarkan.1@9362.direct.athenahealth.com
Organizations & group practices 3
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.
-
- Women's Health Nurse Practitioner
- Newburyport, MA
- NPI 1447174255
-
- Infectious Disease Physician
- Cambridge, MA
- NPI 1902001886
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Portsmouth Regional Hospital
- General Acute Care Hospital
- Portsmouth, NH
- NPI 1518913607
-
- General Acute Care Hospital
- Dover, NH
- NPI 1033118104
-
- General Acute Care Hospital
- York, ME
- NPI 1376528398
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1146096000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1746489600000",
"number": "1811954605",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "260 MERRIMAC ST",
"city": "NEWBURYPORT",
"state": "MA",
"postal_code": "019502192",
"telephone_number": "978-499-7200",
"fax_number": "978-499-7216"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "260 MERRIMAC ST",
"city": "NEWBURYPORT",
"state": "MA",
"postal_code": "019502192",
"telephone_number": "978-499-7200",
"fax_number": "978-499-7216"
}
],
"practiceLocations": [
{
"address_1": "100 Shattuck Way Ste 100",
"address_purpose": "LOCATION",
"city": "Newington",
"state": "NH",
"postal_code": "038018007",
"country_code": "US",
"telephone_number": "603-431-6677",
"fax_number": "603-610-7713",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "TARKAN",
"first_name": "NIKOLETTA",
"credential": "NP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-04-27",
"last_updated": "2025-05-06",
"certification_date": "2025-05-06",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "MA",
"license": "RN263231",
"primary": true
},
{
"code": "363LP2300X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Primary Care",
"state": "NH",
"license": "099541-23",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BCBS OF MASSACHUSETTS",
"identifier": "1376782276",
"state": "MA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Newburyport, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 6, 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.
- 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.