Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert L Friedman, M.D.

Family Medicine Physician in Waterloo, IA · enumerated 2005.

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

National Provider Identifier

1013915750

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert L Friedman

Credential M.D.

Sex Male

Practice address 2055 Kimball Ave, Suite 101, Waterloo, IA, 50702

Phone (319) 272-2112

Fax (319) 272-2107

Enumeration date Jul 7, 2005

Last updated in NPPES Dec 15, 2009

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 21077 (IA) 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
0195362	Medicaid	IA	-
2060072	Other	-	AAFP ID#

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 Robert Friedman?

The National Provider Identifier (NPI) for Robert Friedman is 1013915750, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robert Friedman practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-15.