Dana Decosta-Peiler, BCBA, LBA

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

11621889 Issued in WA

Practice address

1217 Cooper Point Rd SW Ste 5
Olympia, WA 98502-7206

Phone

(360) 464-9052

Fax

(833) 966-2311

NPI assigned

May 13, 2013

Last updated

Jan 27, 2026By 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

Other names 1

• Mrs. Dana Simmons Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Sunny Raindrops LLC

  • Behavior Analyst
  • Olympia, WA
  • NPI 1396458998
  NPD
• Sacred Heart Health System, Inc.

  dba Ascension Medical Group Sacred Heart

  • Primary Care Clinic/Center
  • Pensacola, FL
  • NPI 1043261498
  NPD (past)

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

{
    "created_epoch": "1368403200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769472000000",
    "number": "1881030294",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7930 KELLY BEACH RD SE",
            "city": "OLYMPIA",
            "state": "WA",
            "postal_code": "985135216"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1217 COOPER POINT RD SW STE 5",
            "city": "OLYMPIA",
            "state": "WA",
            "postal_code": "985027206",
            "telephone_number": "360-464-9052",
            "fax_number": "833-966-2311"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DECOSTA-PEILER",
        "first_name": "DANA",
        "credential": "BCBA, LBA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-05-13",
        "last_updated": "2026-01-27",
        "certification_date": "2026-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "WA",
            "license": "11621889",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "DANA",
            "last_name": "SIMMONS",
            "prefix": "MRS.",
            "credential": "BCBA, LBA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Gina Jaeger Dean, MA, MHP
• Kathryn A Dean, MD
• Heidi Dearborn, DO
• Lynne Alison Dearing, ARNP
• Kenna Alise Decker
• Lindsey Decremer, DPT
• John Deffenbaugh
• Ghea Mae Tiping Degillo, DNP
• Henry L Degive, MD
• Stephanie Muyargas Degroff

• Behavior Analyst in Olympia, WA
• Providers in Olympia, WA by specialty
• Behavior Analyst in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 27, 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.