Active NPI
Rachael Meredith Sampson, MD
- Maternal & Fetal Medicine Physician
- Pennington, NJ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Maternal & Fetal Medicine Physician
- License
- 25MA10603700
- Practice address
- 1 Capital Way
Pennington, NJ 08534-2520 - Phone
- (609) 537-6069
- NPI assigned
- Oct 3, 2014
- Last updated
- Aug 14, 2025
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | 454232 | PA | |
| Obstetrics & Gynecology Physician | 207V00000X | 25MA10603700 | NJ | |
| Maternal & Fetal Medicine Physician | 207VM0101X | 25MA10603700 | NJ | Primary |
Addresses
Primary practice location
1 Capital Way
Pennington, NJ 08534-2520
Mailing address
1 Capital Way
Pennington, NJ 08534-2520
Phone (609) 537-6069
Other practice location 1
1 Union St Ste 106
Robbinsville, NJ 08691-4219
Phone (609) 252-8756
Other practice location 2
1401 Whitehorse Mercerville Rd Ste 220
Hamilton, NJ 08619-3835
Phone (609) 537-6069
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | rachael.sampson.1@12833.direct.athenahealth.com | Direct | |
| Direct Messaging Address | rachael.sampson.1@12833.direct.athenahealth.com | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NJ
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Obstetrics/Gynecology
- Education
- New York Medical College, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1 Capital Way
Pennington, NJ 08534-2520
Phone (609) 303-4244
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 454232 | PA | MD | Obstetrics & Gynecology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Capital Health Medical Group | Obstetrics & Gynecology | Current | Accepting new patients |
| Princeton Healthcare Affiliated Physicians PC | Current | Accepting new patients | |
| Princeton Healthcare Affiliated Physicians PC | Current | Accepting new patients | |
| Princeton Healthcare Affiliated Physicians PC | Current | Accepting new patients |
Locations
401 Ridge Rd
Ste 6
Dayton, NJ 08810
Phone (732) 329-4800
3131 Princeton Pike
Bldg 5
Lawrenceville, NJ 08648
Phone (609) 844-9661
1 Capital Way
Pennington, NJ 08534
Phone (609) 303-4000
1 Union St
Ste 106
Robbinsville, NJ 08691
Phone (609) 252-8756
1 Washington Blvd
Ste A
Trenton, NJ 08691
Phone (609) 448-4353
1401 Whitehorse Mercerville Rd
Ste 220
Trenton, NJ 08619
Phone (609) 537-7252
1700 Nottingham Way
Ste 108
Trenton, NJ 08619
Phone (609) 303-4870
Interoperability endpoints
- https://api.platform.athenahealth.com/12833/brand/1/csg/1/fhir/r4
Organizations & group practices 4
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
- Trenton, NJ
- NPI 1437516887
Obstetrics & Gynecology
-
dba Princeton HealthCare Medical Associates
- Internal Medicine Physician
- Plainsboro, NJ
- NPI 1518194323
-
dba Montgomery Internal Medicine Group - Princeton Medicine
- Internal Medicine Physician
- Princeton, NJ
- NPI 1770176372
-
dba Princeton Health Medical Associates
- Internal Medicine Physician
- Monroe Township, NJ
- NPI 1982909719
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Capital Health Medical Center - Hopewell
- General Acute Care Hospital
- Pennington, NJ
- NPI 1073516183
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1412294400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755129600000",
"number": "1326441452",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1 CAPITAL WAY",
"city": "PENNINGTON",
"state": "NJ",
"postal_code": "085342520",
"telephone_number": "609-537-6069"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1 CAPITAL WAY",
"city": "PENNINGTON",
"state": "NJ",
"postal_code": "085342520",
"telephone_number": "609-537-6069"
}
],
"practiceLocations": [
{
"address_1": "1 Union St Ste 106",
"address_purpose": "LOCATION",
"city": "Robbinsville",
"state": "NJ",
"postal_code": "086914219",
"country_code": "US",
"telephone_number": "609-252-8756",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1401 Whitehorse Mercerville Rd Ste 220",
"address_purpose": "LOCATION",
"city": "Hamilton",
"state": "NJ",
"postal_code": "086193835",
"country_code": "US",
"telephone_number": "609-537-6069",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SAMPSON",
"first_name": "RACHAEL",
"middle_name": "MEREDITH",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2014-10-03",
"last_updated": "2025-08-14",
"certification_date": "2025-08-14",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "PA",
"license": "454232",
"primary": false
},
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "NJ",
"license": "25MA10603700",
"primary": false
},
{
"code": "207VM0101X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
"state": "NJ",
"license": "25MA10603700",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "rachael.sampson.1@12833.direct.athenahealth.com",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "1 Capital Way",
"city": "Pennington",
"state": "NJ",
"country_code": "US",
"postal_code": "085342520",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "rachael.sampson.1@12833.direct.athenahealth.com",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "1401 Whitehorse Mercerville Rd Ste 220",
"city": "Hamilton",
"state": "NJ",
"country_code": "US",
"postal_code": "086193835",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Pennington, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 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.