Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tanya J Loy, APRN

Q: What is the NPI number for Tanya Loy?

The National Provider Identifier (NPI) for Tanya Loy is 1992534630, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Springfield, IL · enumerated 2024 · practices at Sudha Prasad M.D.S.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1992534630

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Registry record

Entity type Individual (Type 1)

Name Tanya J Loy

Credential APRN

Sex Female

Practice address 901 S Koke Mill Rd, Springfield, IL, 62711

Phone (217) 528-7541

Fax (217) 698-9286

Enumeration date Jul 31, 2024

Last updated in NPPES Feb 25, 2026

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 041496988 (IL) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209030224 (IL) Primary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209030224 (IL) Secondary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Tanya Loy?

The National Provider Identifier (NPI) for Tanya Loy is 1992534630, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tanya Loy practice?

The practice location on file with NPPES is in Springfield, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Sudha Prasad M.D.S.C. Allergy Physician · Springfield, IL NPI 1235186958 Sudha Prasad Allergy & Immunology Physician · Springfield, IL NPI 1417120189 Tonya Heim Psychiatric/Mental Health Nurse Practitioner · Springfield, IL NPI 1023382652 Canting Guo Allergy & Immunology Physician · Springfield, IL NPI 1760801377 Jennifer Gardner Family Nurse Practitioner · Springfield, IL NPI 1205221587 Alison Haacke Family Nurse Practitioner · Springfield, IL NPI 1588279731

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-25.