Chrystyna S Zellers, RDN

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

LD.5523 Issued in OH

Practice address

250 Debartolo PL Ste 1200
Youngstown, OH 44512-7004

Phone

(234) 287-6473

Fax

(234) 287-6711

NPI assigned

Feb 26, 2024

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in OH

Enrollment records 1

Merit-based Incentive Payment System (MIPS)

Final score

83.94 of 100Reported as group

Quality

71.12

Promoting interoperability

100

Improvement activities

40

Cost

75.36

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.

• Triad Health Services, LLC

  dba Southwoods Physician Services

  • Plastic Surgery Physician
  • Youngstown, OH
  • NPI 1588925457
  Medicare reassignment NPD
• The Surgery Center at Southwoods, LLC

  dba The Surgical Hospital at Southwoods

  • Special Hospital
  • Youngstown, OH
  • NPI 1740398890
  NPD (past)

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

{
    "created_epoch": "1708905600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765843200000",
    "number": "1922864149",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 DEBARTOLO PL STE 200",
            "city": "YOUNGSTOWN",
            "state": "OH",
            "postal_code": "445126095",
            "telephone_number": "330-729-8146",
            "fax_number": "330-965-5229"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "250 DEBARTOLO PL STE 1200",
            "city": "YOUNGSTOWN",
            "state": "OH",
            "postal_code": "445127004",
            "telephone_number": "234-287-6473",
            "fax_number": "234-287-6711"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "250 Debartolo Pl Ste 3000",
            "address_purpose": "LOCATION",
            "city": "Youngstown",
            "state": "OH",
            "postal_code": "445126088",
            "country_code": "US",
            "telephone_number": "234-287-6473",
            "fax_number": "234-287-6711",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZELLERS",
        "first_name": "CHRYSTYNA",
        "middle_name": "S",
        "credential": "RDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-02-26",
        "last_updated": "2025-12-16",
        "certification_date": "2025-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133VN1201X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered, Nutrition, Obesity and Weight Management",
            "state": "OH",
            "license": "LD.5523",
            "primary": false
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "OH",
            "license": "LD.5523",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0040732",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Monica C Zappa
• Gabriel Zayas
• Nathan Zeidan
• Nichole Zeineddine
• Amy T Zell, CT, CFPS
• Jillian Marie Zembower, MSN, RN, FNP-BC
• Brittney K Zemko
• Joseph F Zeno, D.O.
• Julie Rose Zibreg
• Christina L Ziegler, CDCA

• Registered Dietitian in Youngstown, OH
• Providers in Youngstown, OH by specialty
• Registered Dietitian in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 16, 2025; 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.