Caitlin Marie Blau, DO

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

70021200 Issued in WA

Practice address

1530 Ellis St
Bellingham, WA 98225-4905

Phone

(360) 734-9095

Fax

(360) 715-8416

NPI assigned

Jun 21, 2016

Last updated

Nov 6, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in WA

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 1

Merit-based Incentive Payment System (MIPS)

Final score

98.34 of 100Reported as group

Quality

100

Promoting interoperability

100

Improvement activities

40

Cost

78.56

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: caitlin.blau.1@13077.direct.athenahealth.com

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.

• Planned Parenthood of Greater Washington and North Idaho

  • Women's Health Nurse Practitioner
  • Bellingham, WA
  • NPI 1790902906
  Medicare reassignment NPD
• Caitlin Blau DO PLLC

  • Family Medicine Physician
  • Bellingham, WA
  • NPI 1619843018
  NPD Authorized official

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

{
    "created_epoch": "1466467200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762387200000",
    "number": "1992155980",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1050 LARRABEE AVE STE 104",
            "address_2": "PMB 480",
            "city": "BELLINGHAM",
            "state": "WA",
            "postal_code": "98225",
            "telephone_number": "360-309-0922",
            "fax_number": "360-644-5091"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1530 ELLIS ST",
            "city": "BELLINGHAM",
            "state": "WA",
            "postal_code": "982254905",
            "telephone_number": "360-734-9095",
            "fax_number": "360-715-8416"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLAU",
        "first_name": "CAITLIN",
        "middle_name": "MARIE",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-06-21",
        "last_updated": "2025-11-06",
        "certification_date": "2025-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "70021200",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Paula S Blaker, P.T.
• Scott N. Blaker, M.D.
• Rachel Lillian Blanton
• Bryce Allen Blaser, DPT
• Sasha Jan Blaskovich
• Jennifer Blodgett, MA, CCC-SLP
• Kristen Blok
• Amy K. Blom, RD
• Hailee Elizabeth Blomquist, AAC
• Jake Blondheim

• Family Medicine Physician in Bellingham, WA
• Providers in Bellingham, WA by specialty
• Family Medicine Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 6, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.