Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Paul C Nader, MD

Q: What is the NPI number for Paul Nader?

The National Provider Identifier (NPI) for Paul Nader is 1164407102, a Type 1 (individual) record in the CMS NPPES registry.

Nephrology Physician in Austin, TX · enumerated 2005 · practices at Psa Ambulatory Surgical Center of Austin LLC.

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

National Provider Identifier

1164407102

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Registry record

Entity type Individual (Type 1)

Name Paul C Nader

Credential MD

Sex Male

Practice address 4100 Duval Road, Building 4, Suite 102, Austin, TX, 78759

Phone (512) 832-0999

Fax (512) 832-6094

Enumeration date Dec 13, 2005

Last updated in NPPES Jul 15, 2015

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License F9867 (TX) 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
124695108	Medicaid	TX	-

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 Paul Nader?

The National Provider Identifier (NPI) for Paul Nader is 1164407102, a Type 1 (individual) record in the CMS NPPES registry.

Where does Paul Nader practice?

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

Other providers at this practice address

Browse all →

Cathryn Garnett Family Nurse Practitioner · Austin, TX NPI 1417041401 Kevin Stephens Family Medicine Physician · Austin, TX NPI 1255414314 Psa Ambulatory Surgical Center of Austin LLC Ambulatory Surgical Clinic/Center · Austin, TX NPI 1659594190 Samantha Evans Advanced Practice Midwife · Austin, TX NPI 1225334527 Heather Harper Lactation Consultant (Registered Nurse) · Austin, TX NPI 1316237027 Charlotte Bellis Midwife · Austin, TX NPI 1982998928

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-15.