Individual provider Active NPI

Sada K Hertzig, PT

  • Physical Therapist
  • Federal Way, WA
National Provider Identifier
1871586198
Registry record updated Apr 24, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
PT00008879 Issued in WA
Practice address
32030 23Rd Ave S
Federal Way, WA 98003-6031
Phone
(253) 946-4852
Fax
(253) 946-4862
NPI assigned
Aug 23, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 24, 2008

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X PT00008879 WA Primary

Addresses

Primary practice location

32030 23Rd Ave S
Federal Way, WA 98003-6031

Mailing address

PO Box 2170
Sumner, WA 98390-0480
Phone (253) 840-2313

Other identifiers 5

IdentifierTypeStateIssuer
650024233OtherWAR/R MED KING COUNTY
5840HEOtherWAREGENCE B/S
650024237OtherWAR/R MED PIERCE COUNTY
162111OtherWADEPT OF L&I
8937359OtherWACRIME VICTIMS

Other names 1

  • Sada K Olsen Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20080630000115 WA Practitioner - Physical Therapist in Private Practice 7810069382 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lake Washington Physical Therapy LLCGroup PAC ID 3476679812, 54 clinicians

Practice addresses (Care Compare)

209 Kirkland Ave
Kirkland, WA 98033-6503
Phone (425) 629-3502

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Physical Therapy Clinics, Inc., PS CurrentSince Dec 18, 2017 Accepting new patients
Lake Washington Physical Therapy LLC Physical Therapist CurrentSince Aug 4, 2025 Accepting new patients
Esrc PLLC Physical Therapist PastSince Feb 24, 2020 Accepting new patients

Locations

209 Kirkland Ave
Kirkland, WA 98033
Phone (425) 629-3502

17000 140th Ave NE
Unit 303
Woodinville, WA 98072
Phone (425) 381-1744

Organizations & group practices 3

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": "1124755200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1208995200000",
    "number": "1871586198",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2170",
            "city": "SUMNER",
            "state": "WA",
            "postal_code": "983900480",
            "telephone_number": "253-840-2313",
            "fax_number": "253-840-6340"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "32030 23RD AVE S",
            "city": "FEDERAL WAY",
            "state": "WA",
            "postal_code": "980036031",
            "telephone_number": "253-946-4852",
            "fax_number": "253-946-4862"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERTZIG",
        "first_name": "SADA",
        "middle_name": "K",
        "credential": "PT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-08-23",
        "last_updated": "2008-04-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "WA",
            "license": "PT00008879",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "R/R MED KING COUNTY",
            "identifier": "650024233",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "REGENCE B/S",
            "identifier": "5840HE",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "R/R MED PIERCE COUNTY",
            "identifier": "650024237",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DEPT OF L&I",
            "identifier": "162111",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CRIME VICTIMS",
            "identifier": "8937359",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SADA",
            "last_name": "OLSEN",
            "middle_name": "K",
            "credential": "PT",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Federal Way, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 24, 2008; 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.

Verify at the official NPI Registry.