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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christopher F Middleman, MD

Nephrology Physician in Reno, NV · enumerated 2014 · practices at Community Care Services LLC.

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

National Provider Identifier

1427461565

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Registry record

Entity type Individual (Type 1)
Name Dr. Christopher F Middleman
Credential MD
Sex Male
Practice address 1500 E 2nd St Ste 201, Reno, NV, 89502
Phone (775) 982-5000
Fax (775) 982-3356
Enumeration date Jun 6, 2014
Last updated in NPPES Apr 9, 2026

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 29229 (NE) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 29229 (NE) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 28832 (NV) Secondary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 28832 (NV) 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
28832 Other NV STATE LICENSE
16777503 Other NV CAQH

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.

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Frequently asked questions

Is NPI 1427461565 active?
Yes, as of the latest NPPES snapshot, NPI 1427461565 is active (record last updated 2026-04-09).
How do I verify Christopher Middleman's NPI record?
Cross-check NPI 1427461565 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-09.