Active NPI
Jillian Sampaio, RD
- Registered Dietitian
- Austin, TX
National Provider Identifier
1942064308
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- Practice address
- 3724 Jefferson St Ste 104
Austin, TX 78731-6204 - Phone
- (240) 600-4880
- Fax
- (512) 399-9039
- NPI assigned
- Feb 7, 2024
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | Primary |
Addresses
Primary practice location
3724 Jefferson St Ste 104
Austin, TX 78731-6204
Mailing address
10634 Chisholm Landing Ter
North Potomac, MD 20878-4263
Phone (240) 600-4880
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Registered Dietitian Or Nutrition Professional
- Education
- Other, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
6301 Ivy LN
Suite 410
Greenbelt, MD 20770-6357
Phone (301) 474-2499
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Rebecca Bitzer Ms Rd & Associates Inc | Dietitian, Registered | Current | Accepting new patients |
| Nourish, Inc. | Dietitian, Registered | Past | Accepting new patients |
Locations
6301 Ivy Ln
Ste 410
Greenbelt, MD 20770
Phone (301) 474-2499
Organizations & group practices 2
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.
-
dba Changing Weighs
- Registered Dietitian
- Greenbelt, MD
- NPI 1043499486
DC, Dietitian, Registered
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1707264000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759795200000",
"number": "1942064308",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10634 CHISHOLM LANDING TER",
"city": "NORTH POTOMAC",
"state": "MD",
"postal_code": "208784263",
"telephone_number": "240-600-4880",
"fax_number": "512-399-9039"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3724 JEFFERSON ST STE 104",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787316204",
"telephone_number": "240-600-4880",
"fax_number": "512-399-9039"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SAMPAIO",
"first_name": "JILLIAN",
"credential": "RD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-02-07",
"last_updated": "2025-10-07",
"certification_date": "2025-10-07",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Austin, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.