Mark Cesare Merli, DPT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

PT.PT.70090482-CP Issued in WA

Practice address

510 8TH Ave NE Ste 340
Issaquah, WA 98029-5449

Phone

(425) 313-3055

Fax

(425) 313-3051

NPI assigned

Sep 26, 2022

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Physiotherapy Associates Inc

  • Physical Therapy Clinic/Center
  • Estero, FL
  • NPI 1720039902
  NPD (past)
• Physiotherapy Associates Inc

  • Physical Therapy Clinic/Center
  • Thornton, CO
  • NPI 1982654190
  NPD (past)

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

{
    "created_epoch": "1664150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785974400000",
    "number": "1780307587",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "510 8TH AVE NE STE 320",
            "city": "ISSAQUAH",
            "state": "WA",
            "postal_code": "980295436",
            "telephone_number": "425-313-3055",
            "fax_number": "425-313-3051"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "510 8TH AVE NE STE 340",
            "city": "ISSAQUAH",
            "state": "WA",
            "postal_code": "980295449",
            "telephone_number": "425-313-3055",
            "fax_number": "425-313-3051"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1200 112th Ave NE Ste C260",
            "address_purpose": "LOCATION",
            "city": "Bellevue",
            "state": "WA",
            "postal_code": "980043746",
            "country_code": "US",
            "telephone_number": "425-313-3055",
            "fax_number": "425-313-3051",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7726 Center Blvd SE Ste 220",
            "address_purpose": "LOCATION",
            "city": "Snoqualmie",
            "state": "WA",
            "postal_code": "980658753",
            "country_code": "US",
            "telephone_number": "425-313-3055",
            "fax_number": "425-313-3051",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MERLI",
        "first_name": "MARK",
        "middle_name": "CESARE",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-09-26",
        "last_updated": "2026-08-06",
        "certification_date": "2026-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "CO",
            "license": "CP054705T",
            "primary": false
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "WA",
            "license": "PT.PT.70090482-CP",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Molly Menzie, M.S. CCC-SLP
• Merchant & Au-Yeung PLLC
• Patricia J Meredith, OT
• Chad T. Merkel, DDS
• Stacey Merkling, P.T., D.P.T.
• Shantay Merry
• Nathaniel Metzger, LMHC
• Amy Mezulis, PH.D.
• Michael Erickson
• Victor Roman Michalak, M.D.

• Physical Therapist in Issaquah, WA
• Providers in Issaquah, WA by specialty
• Physical Therapist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.