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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

WILLIAM SERRANO
NPI 1396654604
Nurse Practitioner - Family in Kalamazoo, MI

Active since September 02, 2026
601 JOHN ST, KALAMAZOO, MI 49007(269) 341-7654 Get Directions Write a Review

NPPES record added: September 18, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 18, 2026, Sep 2, 2026 (2 updates tracked since 2026).

About William Serrano NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM SERRANO (NPI 1396654604) is an individual family provider in Kalamazoo, Michigan, licensed in Michigan (4704372124NSA260SE) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1396654604
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameWILLIAM SERRANO
Location Address601 JOHN STKalamazoo, MI 49007-5232
Mailing Address601 John StKalamazoo, MI 49007-5232
Phone(269) 341-7654
Sole ProprietorNo
Enumeration DateSeptember 2, 2026
Last NPPES UpdateSeptember 18, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2026
✔ NPI 1396654604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MI · 4704372124NSA260SE
601 JOHN ST, Kalamazoo, MI 49007
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. AMANDA KEATING WALKER D.O.
Obstetrics & Gynecology
601 JOHN ST, SUITE N1200
KALAMAZOO, MI 49007
Kalamazoo County (269) 341-7979
ANDREW W. WALKER MD
Emergency Medicine
601 JOHN ST
KALAMAZOO, MI 49007
Kalamazoo County (847) 404-6853
JUSTINE MELODIE OUDSEMA PA-C
Physician Assistant
601 JOHN ST, BOX 74
KALAMAZOO, MI 49007
Kalamazoo County (269) 341-8481
OCHUKO ANDREW OGHOR CRNA
Nurse Anesthetist, Certified Registered
601 JOHN ST
KALAMAZOO, MI 49007
Kalamazoo County (239) 341-7654
MARK J TIESZEN MD
Internal Medicine (Critical Care Medicine)
601 JOHN ST, SUITE M-510
KALAMAZOO, MI 49007
Kalamazoo County (269) 341-7762
DR. ERIC S SHAY M.D.
Internal Medicine
601 JOHN ST, SUITE M-170
KALAMAZOO, MI 49007
Kalamazoo County (269) 381-5060
EVGENIIA MORLEY RD
Dietitian, Registered
601 JOHN ST
KALAMAROO, MI 49007
Kalamazoo County (269) 341-6615
SELECT HOSPITALISTS, PLLC
Internal Medicine
601 JOHN ST
KALAMAZOO, MI 49007
Kalamazoo County (269) 341-7100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Serrano's NPI number?

The NPI number for William Serrano is 1396654604. It was assigned to this individual provider in the NPPES registry on September 2, 2026.

Where is William Serrano located?

William Serrano practices at 601 John St, Kalamazoo, MI 49007. The listed phone number is (269) 341-7654.

What is William Serrano's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for William Serrano was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.