Rebecca Nelson Mumm, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

8861508 Issued in ID

Practice address

343 E 4TH N Ste 235
Rexburg, ID 83440-6009

Phone

(208) 243-9526

Fax

(208) 366-1969

NPI assigned

Dec 21, 2020

Last updated

Sep 3, 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

Medicare fee-for-service enrollment

Enrolled in ID

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.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2020

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

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.

• Stillwater Connection

  dba Middleton Counseling

  • Community/Behavioral Health Agency
  • Middleton, ID
  • NPI 1457867962
  Medicare reassignment NPD
• North Point Counseling

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Rexburg, ID
  • NPI 1538082144

  Clinical

  NPD (past) Authorized official

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

{
    "created_epoch": "1608508800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1376139667",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "665 W MAIN ST",
            "city": "REXBURG",
            "state": "ID",
            "postal_code": "834401889",
            "telephone_number": "208-351-3086"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "343 E 4TH N STE 235",
            "city": "REXBURG",
            "state": "ID",
            "postal_code": "834406009",
            "telephone_number": "208-243-9526",
            "fax_number": "208-366-1969"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MUMM",
        "first_name": "REBECCA",
        "middle_name": "NELSON",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-12-21",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "ID",
            "license": "8861508",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mountain Health and Wellness
• Mountain Valley Imaging LLC
• Mountain View Hospital LLC
• Mountain View Hospital LLC (Community Care Rexburg)
• Analine Muhlestein
• Lance L Munns, DC
• Paisley Murdock, RBT
• MVH BMC LLC (Shelley Family Medical Center)
• Kelleen Alaine Myers, LMFT
• Arleigh Nash, FNP-C

• Clinical Social Worker in Rexburg, ID
• Providers in Rexburg, ID by specialty
• Clinical Social Worker in Idaho

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