Mary Elizabeth Day, M.S. , R.D.

Primary specialty

Registered DietitianTaxonomy code 133V00000X

Practice address

900 S Shackleford Rd
Ste 300
Little Rock, AR 72211-3848

Phone

(501) 352-7535

Fax

(501) 500-6370

NPI assigned

Jan 20, 2010

Sex

Female

Sole proprietor

Yes

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.

• Arkansas Health and Nutrition

  • Obesity and Weight Management Nutrition Registered Dietitian
  • Little Rock, AR
  • NPI 1982205795
  NPD Authorized official
• Premier Gastroenterology Associates PLLC

  • Gastroenterology Physician
  • Little Rock, AR
  • NPI 1538663729
  NPD (past)

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science

State licenses

Practice roles

Locations

• Ms. Betsy Day Other name

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Nov 1, 2020.

{
    "created_epoch": "1263945600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1604188800000",
    "number": "1669703302",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "900 S SHACKLEFORD RD",
            "address_2": "STE 300",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722113848",
            "telephone_number": "501-352-7535",
            "fax_number": "501-500-9370"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "900 S SHACKLEFORD RD",
            "address_2": "STE 300",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722113848",
            "telephone_number": "501-352-7535",
            "fax_number": "501-500-6370"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAY",
        "first_name": "MARY",
        "middle_name": "ELIZABETH",
        "name_prefix": "Ms.",
        "credential": "M.S. , R.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-01-20",
        "last_updated": "2020-11-01",
        "certification_date": "2020-11-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "BETSY",
            "last_name": "DAY",
            "prefix": "MS.",
            "credential": "M.S., R.D.",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Calvin E Day
• Debra A Day, APNP
• Jennifer L Day, PHARMD
• John D Day, M.D.
• Jordan Elizabeth Day, BT
• Stephanie Renee Dayer, MD
• Dayspring Services of Arkansas LLC
• Dayspring Services of Arkansas LLC
• DCMT PA
• DDS Medical, PLLC

• All providers in Little Rock, AR
• Registered Dietitian in Arkansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 1, 2020; 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.