Individual provider Active NPI

Rachael Meredith Sampson, MD

  • Maternal & Fetal Medicine Physician
  • Pennington, NJ
National Provider Identifier
1326441452
Registry record updated Aug 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X
License
25MA10603700 Issued in NJ
Practice address
1 Capital Way
Pennington, NJ 08534-2520
Phone
(609) 537-6069
NPI assigned
Oct 3, 2014
Last updated
Aug 14, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 14, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
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

TypeEndpointUseAffiliation
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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190926001880 NJ Practitioner - Obstetrics/Gynecology 7810217254 Reassigns benefits to 2 organizations

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
Capital Health Medical GroupGroup PAC ID 7618264532, 442 clinicians

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

LicenseStateTypeSpecialty
454232PAMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Capital Health Medical Group Obstetrics & Gynecology CurrentSince Sep 9, 2025 Accepting new patients
Princeton Healthcare Affiliated Physicians PC Current Accepting new patients
Princeton Healthcare Affiliated Physicians PC CurrentSince Aug 10, 2019 Accepting new patients
Princeton Healthcare Affiliated Physicians PC CurrentSince Aug 10, 2019 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

  • FHIR API: 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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

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

Verify at the official NPI Registry.