Individual provider Active NPI

Sarah Isabella Watler, MD

  • Family Medicine Physician
  • Everett, WA
National Provider Identifier
1578121000
Registry record updated Dec 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
MD70025602 Issued in WA
Practice address
1920 100TH St SE Ste B
Everett, WA 98208-3832
Phone
(425) 312-0263
Fax
(425) 312-0263
NPI assigned
May 30, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 19, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 1017589 MA
Obstetrics & Gynecology Physician 207V00000X MD70025602 WA
Family Medicine Physician 207Q00000X MD70025602 WA Primary

Addresses

Primary practice location

1920 100TH St SE Ste B
Everett, WA 98208-3832

Mailing address

PO Box 34703
Seattle, WA 98124-1703

Other practice location 1

20 Maverick Sq
East Boston, MA 02128-2335
Phone (617) 569-5800

Other practice location 2

1 Boston Medical Center Place
Dowling 5th FL
Boston, MA 02118
Phone (617) 414-4465

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, 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
I20240206001308 MA Practitioner - Family Practice 3375910284 Reassigns benefits to 2 organizations
I20251210004480 WA Practitioner - Family Practice 3375910284 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sea Mar Community Health CentersGroup PAC ID 7315831161, 235 clinicians

Practice addresses (Care Compare)

1920 100TH St SE
Everett, WA 98208-3832
Phone (425) 312-0202

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD70025602WAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Internal Medical Associates-Ebnhc CurrentSince Mar 1, 2024 Accepting new patients
Sea Mar Community Health Centers Family Medicine Current Accepting new patients
Boston Medical Center Corporation Current Accepting new patients
Sea Mar Community Health Centers CurrentSince Nov 25, 2025 Accepting new patients
Sea Mar Community Health Centers Family Medicine CurrentSince Nov 25, 2025 Accepting new patients
Neighborhealth Corporation CurrentSince Mar 1, 2024 Accepting new patients
Medical Associates of Ebnhc Current Accepting new patients
Sea-Mar Community Health Center Family Medicine Past Accepting new patients
Sea Mar Community Health Centers PastSince Jun 23, 2024 Accepting new patients

Locations (25 of 39)

960 Massachusetts Ave
Ste 2
Boston, MA 02118

10 Grove St
East Boston, MA 02128
Phone (617) 569-5800

1 Boston Medical Ctr Pl
Roxbury, MA 02118
Phone (617) 414-5245

1813 Sumner Ave
Aberdeen, WA 98520
Phone (360) 538-1293

118 S Parkway Ave
Battle Ground, WA 98604
Phone (360) 342-8050

3801 150th Ave SE
Bellevue, WA 98006
Phone (425) 460-7140

4455 Cordata Pkwy
Bellingham, WA 98226
Phone (360) 671-3225

14434 Ambaum Blvd SW
Ste 5
Burien, WA 98166
Phone (206) 244-9482

515 W Main St
Elma, WA 98541
Phone (360) 482-5298

1920 100th St SE
Ste B
Everett, WA 98208
Phone (425) 312-0202

6884 Hannegan Rd
Everson, WA 98247
Phone (360) 354-0766

31405 18th Ave S
Federal Way, WA 98003
Phone (253) 681-6600

233 2nd Ave S
Kent, WA 98032
Phone (206) 436-6380

669 Woodland Square Loop SE
Lacey, WA 98503
Phone (360) 359-4840

4111 Alderwood Mall Blvd
Lynnwood, WA 98036
Phone (425) 616-4100

9710 State Ave
Marysville, WA 98270
Phone (360) 653-1742

17707 W Main St
Fl 1
Monroe, WA 98272
Phone (360) 282-3885

125 N 18th St
Ste A
Mount Vernon, WA 98273
Phone (360) 428-3068

1400 N Laventure Rd
Mount Vernon, WA 98273
Phone (360) 428-4075

597 Point Brown Ave NW
Ocean Shores, WA 98569
Phone (360) 289-2427

3622 Ensign Rd NE
Olympia, WA 98506
Phone (360) 742-5000

3030 Limited Ln NW
Olympia, WA 98502
Phone (360) 352-6000

10217 125th Street Ct E
Fl 2
Puyallup, WA 98374
Phone (253) 864-4550

1040 S Henderson St
Seattle, WA 98108
Phone (206) 763-5210

8720 14th Ave S
Seattle, WA 98108
Phone (206) 762-3730

Interoperability endpoints

  • Direct secure messaging: swatler287729@direct.urmc.rochester.edu
  • Direct secure messaging: swatler240293@direct.bmc.masshiway.net
  • Direct secure messaging: swatler42768@direct.neighborhealth.masshiway.net

Organizations & group practices 9

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": "1559174400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766102400000",
    "number": "1578121000",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 34703",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981241703"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1920 100TH ST SE STE B",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982083832",
            "telephone_number": "425-312-0263",
            "fax_number": "425-312-0263"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "20 Maverick Sq",
            "address_purpose": "LOCATION",
            "city": "East Boston",
            "state": "MA",
            "postal_code": "021282335",
            "country_code": "US",
            "telephone_number": "617-569-5800",
            "fax_number": "617-568-4585",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Boston Medical Center Place",
            "address_2": "Dowling 5th FL",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "02118",
            "country_code": "US",
            "telephone_number": "617-414-4465",
            "fax_number": "617-414-3345",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WATLER",
        "first_name": "SARAH",
        "middle_name": "ISABELLA",
        "name_prefix": "Ms.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-05-30",
        "last_updated": "2025-12-19",
        "certification_date": "2025-12-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MA",
            "license": "1017589",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "WA",
            "license": "MD70025602",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "MD70025602",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Everett, WA

Sources for this page

Verify at the official NPI Registry.