Marsha Howe

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

23075 Issued in AZ

Practice address

15657 N Hayden Rd # 1384
Scottsdale, AZ 85260-1945

Phone

(414) 439-3552

NPI assigned

Nov 22, 2021

Sex

Female

Sole proprietor

Yes

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

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Specialty

Clinical Social Worker

Education

Other, 2013

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: marsha.howe.p1@direct.nachci.nextgenshare.com

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.

• Calmly Grounded Therapy LLC

  • Mental Health Counselor
  • Scottsdale, AZ
  • NPI 1669316527
  NPD Authorized official

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

{
    "created_epoch": "1637539200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1831856145",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15657 N HAYDEN RD",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852601945"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15657 N HAYDEN RD # 1384",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852601945",
            "telephone_number": "414-439-3552"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOWE",
        "first_name": "MARSHA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-11-22",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "AZ",
            "license": "19639",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "AZ",
            "license": "23075",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jamie Howard, NP
• Paul F Howard, M.D.
• Shana Howard, FNP-BC
• Ashley Lynn Howarth, M.D.
• Jodie Howe, LPC
• Morgan Jude Howe
• Sheila Marya Howe, MA, LMFT
• Amber Nichole Howell, MS, RDN
• Susan M Howell, CRNA
• Joseph M. Hoxworth, M.D.

• Clinical Social Worker in Scottsdale, AZ
• Providers in Scottsdale, AZ by specialty
• Clinical Social Worker in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 3, 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.
• 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.