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Hamilton Nephrology LLC

Hamilton Nephrology LLC is a healthcare organization registered as Nephrology Physician in Carmel, IN, holding Type 2 (organization) NPI 1669791778 since 2010. The authorized official on file is Daniel Anzaldua, Nephrologist.

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NPI 1669791778
Entity type Organization (Type 2)
Legal business name Hamilton Nephrology LLC
Practice address 484 E CARMEL DR STE 309, Carmel, IN, 46032
Phone 3176601379
Fax 3176631155
Enumeration date 2010-05-28
Last updated in NPPES 2012-11-09

Authorized official

Name Daniel Anzaldua
Title Nephrologist
Phone 3176601379

Taxonomy & classification

Taxonomy code Specialty Primary License State
207RN0300X Nephrology Physician Primary 0165976A IN
Copy-ready billing details
Provider: Hamilton Nephrology LLC
NPI: 1669791778
Taxonomy: 207RN0300X (Nephrology Physician)
Address: 484 E CARMEL DR STE 309, Carmel, IN, 46032

Providers at this address

NPI Name Type Specialty Location
1811187818 Daniel Anzaldua Individual Nephrology Physician Carmel, IN
1033605704 Emily Dunn Individual Physician Assistant Carmel, IN
1255971586 Kashana Ruth Individual Family Nurse Practitioner Carmel, IN
1134732498 Kayla Schmitt Individual Nurse Practitioner Carmel, IN

Verify this record

Cross-check NPI 1669791778 against the authoritative CMS record: view Hamilton Nephrology LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Hamilton Nephrology LLC?
Hamilton Nephrology LLC is registered in NPPES as a Nephrology Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-11-09.