Olivia June Grubschmidt, RDN

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

DN008411 Issued in PA

Practice address

3824 Northern Pike Ste 200
Monroeville, PA 15146-2173

Phone

(412) 372-8750

NPI assigned

Nov 22, 2025

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

Specialty

Registered Dietitian Or Nutrition Professional

Education

University of Pittsburgh School of Medicine, 2023

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 and National Provider Directory roles.

• Premier Medical Associates PC

  • Internal Medicine Physician
  • Monroeville, PA
  • NPI 1447281092
  Medicare reassignment NPD
• Allegheny Clinic

  • Family Medicine Physician
  • Bethel Park, PA
  • NPI 1073081493
  Medicare reassignment
• Allegheny Clinic

  • Primary Care Clinic/Center
  • Pittsburgh, PA
  • NPI 1215752548
  NPD
• Allegheny Clinic

  • Internal Medicine Physician
  • Pittsburgh, PA
  • NPI 1427045939
  NPD
• Premier Medical Associates, PC

  • Clinical Medical Laboratory
  • Monroeville, PA
  • NPI 1851634752
  NPD

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

{
    "created_epoch": "1763769600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1902767452",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4655 HIDDEN POND DR",
            "city": "ALLISON PARK",
            "state": "PA",
            "postal_code": "151012523"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3824 NORTHERN PIKE STE 200",
            "city": "MONROEVILLE",
            "state": "PA",
            "postal_code": "151462173",
            "telephone_number": "412-372-8750"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRUBSCHMIDT",
        "first_name": "OLIVIA",
        "middle_name": "JUNE",
        "credential": "RDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-22",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "PA",
            "license": "DN008411",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rikki Lynn Griffin, MS
• Michael Lillis Grimes, D.M.D.
• Brittany Grinnell, MS, LPC
• Lisa Ann Gross
• Madison Grossman, DO
• Virginia L. Guastaferro, OTR/L
• Jamie Ellen Guido
• Guy Catone
• Michelle Guyaux, CRNP
• Constance D Haber, DC

• Registered Dietitian in Monroeville, PA
• Providers in Monroeville, PA by specialty
• Registered Dietitian in Pennsylvania

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