Megan Marie Foster, ARNP, PMHNP

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

AP61164726 Issued in WA

Practice address

105 W 8TH Ave Ste 560E
Spokane, WA 99204-2302

Phone

(509) 474-3030

NPI assigned

May 3, 2021

Last updated

Dec 20, 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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Providence Health and Services WashingtonGroup PAC ID 0345139929, 778 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/19112/brand/1/csg/1/fhir/r4
• Direct secure messaging: neurostimtmscenters.meganfoster@152109.advancedmd-direct.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.

• Providence Health & Services Washington

  dba Providence Medical Group

  • Pulmonary Disease Physician
  • Spokane, WA
  • NPI 1194099390
  Medicare reassignment Care Compare group NPD
• Neurostim TMS, PS

  dba Neurostim TMS

  • Psychiatry Physician
  • Lakewood, WA
  • NPI 1710415617
  Medicare reassignment NPD
• Selkirk Neurology PLLC

  • Neurology Physician
  • Spokane, WA
  • NPI 1730683053
  Medicare reassignment NPD
• TMS Solutions Inc

  • Psychiatry Physician
  • Grand Junction, CO
  • NPI 1255732632

  WA

  Medicare reassignment NPD
• Providence Health & Services Washington

  dba Providence North East Washington Medical Group

  • Family Medicine Physician
  • Colville, WA
  • NPI 1083968879
  NPD

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

{
    "created_epoch": "1620000000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766188800000",
    "number": "1528641016",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 31001",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911104114"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "105 W 8TH AVE STE 560E",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992042302",
            "telephone_number": "509-474-3030"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FOSTER",
        "first_name": "MEGAN",
        "middle_name": "MARIE",
        "credential": "ARNP, PMHNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-05-03",
        "last_updated": "2025-12-20",
        "certification_date": "2025-12-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "WA",
            "license": "AP61164726",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kristen Dahl Foss, PTA
• Amanda Sylvia Foster, MD
• James Leslie Foster, MSN, NP
• Jenelle Leeann Foster
• Kacie Lynn Foster
• Michael Bruce Foster, PAC
• Serena Jean Foster, LMHCA
• Fostering Whole Health, PLLC
• Korrin Fotheringham, MS, RDN, CD
• Merry Armstrong Fougere, ARNP

• Psychiatric/Mental Health Nurse Practitioner in Spokane, WA
• Providers in Spokane, WA by specialty
• Psychiatric/Mental Health Nurse Practitioner in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 20, 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.