Maria C Sanchez Valenzuela, MD

Primary specialty

Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X

License

E-19284 Issued in AR

Practice address

2713 S 74TH St Ste 204
Fort Smith, AR 72903-5171

Phone

(479) 274-3600

Fax

(479) 274-3619

NPI assigned

Nov 25, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in AR

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Internal Medicine

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mercy Clinic Fort Smith CommunitiesGroup PAC ID 3870668510, 361 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Hospital Fort Smith Hospital, Fort Smith, AR, CCN 040062
• Mercy Hospital Waldron Hospital, Waldron, AR, CCN 041305

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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 and National Provider Directory roles.

• Mercy Clinic Fort Smith Communities

  • Multi-Specialty Clinic/Center
  • Fort Smith, AR
  • NPI 1902073620
  Medicare reassignment Care Compare group NPD
• Mercy Clinic Fort Smith Communities

  • Endocrinology, Diabetes & Metabolism Physician
  • Fort Smith, AR
  • NPI 1790258002
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Mercy Hospital Fort Smith

  • General Acute Care Hospital
  • Fort Smith, AR
  • NPI 1568433480
  Care Compare affiliation
• Mercy Hospital Waldron

  • Critical Access Hospital
  • Waldron, AR
  • NPI 1912978875
  Care Compare affiliation

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

{
    "created_epoch": "1574640000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767139200000",
    "number": "1609412766",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2713 S 74TH ST STE 204",
            "city": "FORT SMITH",
            "state": "AR",
            "postal_code": "729035171",
            "telephone_number": "479-274-3600",
            "fax_number": "479-274-3619"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2713 S 74TH ST STE 204",
            "city": "FORT SMITH",
            "state": "AR",
            "postal_code": "729035171",
            "telephone_number": "479-274-3600",
            "fax_number": "479-274-3619"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4422 3rd Ave",
            "address_purpose": "LOCATION",
            "city": "Bronx",
            "state": "NY",
            "postal_code": "104572545",
            "country_code": "US",
            "telephone_number": "718-960-6202",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1215 Lee St",
            "address_purpose": "LOCATION",
            "city": "Charlottesville",
            "state": "VA",
            "postal_code": "229082545",
            "country_code": "US",
            "telephone_number": "434-924-1825",
            "fax_number": "434-244-9456",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SANCHEZ VALENZUELA",
        "first_name": "MARIA",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-11-25",
        "last_updated": "2025-12-31",
        "certification_date": "2025-12-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "VA",
            "license": "0116037639",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "AR",
            "license": "E-19284",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jason Salter, QBHP
• Calvin Mathew Sam, M.D
• Sam's Club Optical (Sam's Club Optical 30-8134)
• Zaki A Samman, MD
• Sams West Inc (Sams Pharmacy 10-8134)
• Maria Rosal Visagas Sanchez, CNP
• Sanctuary Counseling LLC
• Rachel Alena Sanders, MS, RD, LD
• Rebecca A Sanders, APRN
• Robin Sanders

• Endocrinology, Diabetes & Metabolism Physician in Fort Smith, AR
• Providers in Fort Smith, AR by specialty
• Endocrinology, Diabetes & Metabolism Physician in Arkansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 31, 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.