Dana Messmore, RDN

Primary specialty

Registered DietitianTaxonomy code 133V00000X

Practice address

633 W 5TH St Ste 2607
Los Angeles, CA 90071-2005

Phone

(323) 391-7262

NPI assigned

Oct 3, 2022

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 PA

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• University of Pittsburgh Physicians

  • Gastroenterology Physician
  • Pittsburgh, PA
  • NPI 1619935004
  Medicare reassignment NPD
• University of Pittsburgh Physicians

  • Psychiatry Physician
  • Pittsburgh, PA
  • NPI 1215995402
  NPD
• University of Pittsburgh Physicians

  • Diagnostic Radiology Physician
  • Pittsburgh, PA
  • NPI 1285692699
  NPD
• Bamboo Nutrition Therapy, Inc.

  • Registered Dietitian
  • Whittier, CA
  • NPI 1164917282

  Dietitian, Registered

  NPD (past)
• Upmc Emergency Medicine Inc

  • Emergency Medicine Physician
  • Pittsburgh, PA
  • NPI 1891744041
  NPD (past)

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

{
    "created_epoch": "1664755200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770768000000",
    "number": "1619691797",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "633 W 5TH ST STE 2607",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900712005"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "633 W 5TH ST STE 2607",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900712005",
            "telephone_number": "323-391-7262"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5608 Wilkins Ave Ste 100",
            "address_purpose": "LOCATION",
            "city": "Pittsburgh",
            "state": "PA",
            "postal_code": "152171282",
            "country_code": "US",
            "telephone_number": "412-647-8611",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MESSMORE",
        "first_name": "DANA",
        "credential": "RDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-10-03",
        "last_updated": "2026-02-11",
        "certification_date": "2026-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Reese Messier
• Gabriela Maya Messina, B.A., M.S.W.
• Michael Andrew Messina, DO
• Erin Rachel Messing, CPNP-AC
• Judith S Messinger, L.C.S.W.
• Emily Mesta
• Edwin Ulyses Mestas
• Grant Mestas
• Nonda Sereatha Mester, MD
• Jorge H. Mestman, M.D.

• Registered Dietitian in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Registered Dietitian in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.