Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tanya Roberts, MD

Family Medicine Physician in Dyer, IN · enumerated 2005.

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

National Provider Identifier

1851383814

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Registry record

Entity type Individual (Type 1)

Name Tanya Roberts

Credential MD

Sex Female

Practice address 919 Main St Ste 102, Dyer, IN, 46311

Phone (219) 934-2492

Fax (219) 934-8493

Enumeration date Aug 16, 2005

Last updated in NPPES Sep 22, 2023

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 01059615A (IN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0090000854	Other	IL	BCBS GROUP NUMBER
200492820	Medicaid	IN	-

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

How do I verify Tanya Roberts's NPI record?

Cross-check NPI 1851383814 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851383814 active?

Yes, as of the latest NPPES snapshot, NPI 1851383814 is active (record last updated 2023-09-22).

Other providers at this practice address

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Nancy Gamarra Flores Internal Medicine Physician · Dyer, IN NPI 1710094685 Jasmine Vayalil Family Medicine Physician · Dyer, IN NPI 1295316578

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-22.