Active NPI
Grace Robbins Billok, RD
- Registered Dietitian
- Sitka, AK
National Provider Identifier
1295528420
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- 240040
- Practice address
- 222 Tongass Dr
Sitka, AK 99835-9416 - Phone
- (301) 233-6273
- NPI assigned
- May 28, 2025
- Last updated
- May 28, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | 240040 | AK | Primary |
Addresses
Primary practice location
222 Tongass Dr
Sitka, AK 99835-9416
Mailing address
222 Tongass Dr
Sitka, AK 99835-9416
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Registered Dietitian Or Nutrition Professional
- Education
- Other, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
222 Tongass Dr
Sitka, AK 99835-9416
Phone (907) 966-2411
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 240040 | AK | MD | Registered Dietitian |
Organizations & group practices 1
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.
-
dba Thorne Bay Health Clinic
- Clinic/Center
- Thorne Bay, AK
- NPI 1376758037
TX
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1748390400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1748390400000",
"number": "1295528420",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "222 TONGASS DR",
"city": "SITKA",
"state": "AK",
"postal_code": "998359416"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "222 TONGASS DR",
"city": "SITKA",
"state": "AK",
"postal_code": "998359416",
"telephone_number": "301-233-6273"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BILLOK",
"first_name": "GRACE",
"middle_name": "ROBBINS",
"credential": "RD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-05-28",
"last_updated": "2025-05-28",
"certification_date": "2025-05-18",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "AK",
"license": "240040",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Sitka, AK
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 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.