John F Delplanche, DMD, MS

Primary specialty

Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X

License

D9519 Issued in OR

Practice address

9700 SW Beaverton Hillsdale Hwy
Beaverton, OR 97005-3306

Phone

(503) 643-2614

Fax

(503) 643-9345

NPI assigned

Aug 4, 2011

Sex

Male

Sole proprietor

Yes

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

Not listed in the public Medicare enrollment file

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.

Opted out of Medicare

Yes, effective Oct 6, 2015 through Oct 6, 2027

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Science

State licenses

Practice roles

Locations

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.

• John Delplanche, DMD, Ms, LLC

  • Dental Clinic/Center
  • Beaverton, OR
  • NPI 1669751889
  NPD Authorized official
• Frederick J Massar DMD PC

  • Dentist
  • Beaverton, OR
  • NPI 1508945668
  NPD (past)

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

{
    "created_epoch": "1312416000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774915200000",
    "number": "1598044802",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9700 SW BEAVERTON HILLSDALE HWY",
            "city": "BEAVERTON",
            "state": "OR",
            "postal_code": "970053306",
            "telephone_number": "503-643-2614",
            "fax_number": "503-643-9345"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9700 SW BEAVERTON HILLSDALE HWY",
            "city": "BEAVERTON",
            "state": "OR",
            "postal_code": "970053306",
            "telephone_number": "503-643-2614",
            "fax_number": "503-643-9345"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15962 Boones Ferry Rd",
            "address_purpose": "LOCATION",
            "city": "Lake Oswego",
            "state": "OR",
            "postal_code": "970354351",
            "country_code": "US",
            "telephone_number": "503-643-2614",
            "fax_number": "503-643-9345",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DELPLANCHE",
        "first_name": "JOHN",
        "middle_name": "F",
        "name_prefix": "Dr.",
        "credential": "DMD, MS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-08-04",
        "last_updated": "2026-03-31",
        "certification_date": "2026-03-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": "OR",
            "license": "D9519",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sheenah Delassio
• Margarita Felix Deleon, DMD
• Ralph Ernest Delius, MD
• John Neil Della Croce, DMD, MS
• Renae Delorm
• Remy John Delplanche, O.D.
• Martha Demesew
• Heather Deming
• Ryan Deming, PTA
• Jessica Demkowski

• Orthodontics and Dentofacial Orthopedics Dentistry in Beaverton, OR
• Providers in Beaverton, OR by specialty
• Orthodontics and Dentofacial Orthopedics Dentistry in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 2026; 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.