Individual provider Active NPI

Sierra Howe

  • Mental Health Counselor
  • Phoenix, AZ
National Provider Identifier
1376401489
Registry record updated Jan 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
LMSW-22435 Issued in AZ
Practice address
2850 N 24TH St
Phoenix, AZ 85008-1004
Phone
(602) 266-5976
NPI assigned
Jan 15, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X LMSW-22435 AZ Primary

Addresses

Primary practice location

2850 N 24TH St
Phoenix, AZ 85008-1004

Mailing address

1305 E 6TH Ave Apt B
Mesa, AZ 85204-2700
Phone (602) 517-5642

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
LMSW-22435AZMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1768435200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768435200000",
    "number": "1376401489",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1305 E 6TH AVE APT B",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852042700",
            "telephone_number": "602-517-5642"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2850 N 24TH ST",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850081004",
            "telephone_number": "602-266-5976"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOWE",
        "first_name": "SIERRA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-01-15",
        "last_updated": "2026-01-15",
        "certification_date": "2026-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "AZ",
            "license": "LMSW-22435",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 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.