Individual provider Active NPI

Caitlin Barstow Low Magraw, MD, DDS, FACS, FAAP

  • Oral & Maxillofacial Surgery (D.M.D.)
  • Seattle, WA
National Provider Identifier
1821352238
Registry record updated Aug 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Oral & Maxillofacial Surgery (D.M.D.)Taxonomy code 204E00000X
License
MD.MD.608788868 Issued in WA
Practice address
PO Box 5371
Seattle, WA 98145-5005
Phone
(206) 987-2243
Fax
(503) 224-0722
NPI assigned
Jun 29, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 7, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Oral & Maxillofacial Surgery (D.M.D.) 204E00000X MD.MD.608788868 WA Primary
Oral and Maxillofacial Surgery (Dentist) 1223S0112X D10995 OR

Addresses

Primary practice location

PO Box 5371
Seattle, WA 98145-5005

Mailing address

PO Box 5371
Seattle, WA 98145-5005
Phone (206) 987-2243

Other identifiers 2

IdentifierTypeStateIssuer
D10995OtherORDENTAL LICENSE
MD189937OtherORMEDICAL LICENSE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OR, WA2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20191119001716 OR Practitioner - Maxillofacial SurgeryPractitioner - Oral Surgery 0941513600 Reassigns benefits to 2 organizations
I20250930003873 WA Practitioner - Oral SurgeryPractitioner - Dentist 0941513600 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Oral SurgeryAlso: Dentist
Education
University of North Carolina at Chapel Hill School of Medicine, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

PO Box
5371 818 RC
Seattle, WA 98105

PO Box
Suite 5371
Seattle, WA 98145

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
D10995ORMDOral and Maxillofacial Surgery (Dentist)
MD.MD.608788868WAMDOral & Maxillofacial Surgery (D.M.D.)

Practice roles

OrganizationSpecialtyStatusNew patients
Seattle Children's Hospital CurrentSince Aug 20, 2025 Accepting new patients
Seattle Children's Hospital Current Accepting new patients
Seattle Childrens Hospital CurrentSince Aug 20, 2025 Accepting new patients
Head & Neck Surgical Associates, PC Oral & Maxillofacial Surgery CurrentSince Aug 24, 2019 Accepting new patients
TS Billings, LLC CurrentSince Jun 27, 2020 Accepting new patients
Legacy Emanuel Hospital & Health Center Past Accepting new patients
Seattle Children's Hospital Past Accepting new patients

Locations

2801 N Gantenbein Ave
Portland, OR 97227
Phone (503) 413-2200

1849 NW Kearney St
Ste 300
Portland, OR 97209
Phone (503) 224-1371

1035 116th Ave NE
Bellevue, WA 98004
Phone (425) 451-4141

8232 W Grandridge Blvd
Kennewick, WA 99336
Phone (509) 582-1700

4800 Sand Point Way NE
Seattle, WA 98105
Phone (206) 526-2000

1780 NW Myhre Rd
Ste 2120
Silverdale, WA 98383
Phone (360) 782-3100

Organizations & group practices 7

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1340928000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754524800000",
    "number": "1821352238",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5371",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981455005",
            "telephone_number": "206-987-2243",
            "fax_number": "503-224-0722"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PO BOX 5371",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981455005",
            "telephone_number": "206-987-2243",
            "fax_number": "503-224-0722"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAGRAW",
        "first_name": "CAITLIN",
        "middle_name": "BARSTOW LOW",
        "name_prefix": "Dr.",
        "credential": "MD, DDS, FACS, FAAP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-06-29",
        "last_updated": "2025-08-07",
        "certification_date": "2025-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "204E00000X",
            "taxonomy_group": "",
            "desc": "Oral & Maxillofacial Surgery",
            "state": "WA",
            "license": "MD.MD.608788868",
            "primary": true
        },
        {
            "code": "1223S0112X",
            "taxonomy_group": "",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": "OR",
            "license": "D10995",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DENTAL LICENSE",
            "identifier": "D10995",
            "state": "OR"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAL LICENSE",
            "identifier": "MD189937",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.