NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stamford Nephrology, P.C.

Nephrology Physician in Stamford, CT · enumerated 2006 · authorized official Tamiko Fleming, Office Manager.

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

National Provider Identifier

1609800606

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Stamford Nephrology, P.C.
Practice address 30 Commerce Rd, Stamford, CT, 06902
Enumeration date Jul 10, 2006
Last updated in NPPES Feb 1, 2012

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Tamiko Fleming
Title Office Manager

Other identifiers

Identifier Type State Issuer
000129151 Medicaid CT -
0012891040 Medicaid CT -
001394692 Medicaid CT -

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 Stamford Nephrology, P.C.?
The NPI for Stamford Nephrology, P.C. is 1609800606, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Stamford Nephrology, P.C.?
NPPES lists Tamiko Fleming (Office Manager) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-01.