Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Theresa B. Stall, ARNP

Nurse Practitioner in Las Vegas, NV · enumerated 2007 · practices at Robert Bien MD, Ltd.

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

National Provider Identifier

1669500120

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Registry record

Entity type Individual (Type 1)

Name Theresa B. Stall

Credential ARNP

Sex Female

Practice address 7050 Smoke Ranch Rd, Ste 130, Las Vegas, NV, 89128

Phone (702) 233-9911

Fax (702) 243-5568

Enumeration date Feb 28, 2007

Last updated in NPPES May 31, 2012

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP30007643 (WA) Secondary

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1007373 (DC) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN001380 (NV) Primary

Other identifiers

Identifier	Type	State	Issuer
0219957	Other	WA	L&I
9652496	Medicaid	WA	-
03851U	Other	WA	REGENCE BLUE SHIELD

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 Theresa Stall?

The National Provider Identifier (NPI) for Theresa Stall is 1669500120, a Type 1 (individual) record in the CMS NPPES registry.

Where does Theresa Stall practice?

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

Other providers at this practice address

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Robert Bien MD, Ltd Specialist · Las Vegas, NV NPI 1093764839 Robert Bien Interventional Pain Medicine Physician · Las Vegas, NV NPI 1568493120 Sheila Bien Nurse Practitioner · Las Vegas, NV NPI 1235250366

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-31.