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SHARON JOHNSTON CPNP
NPI 1841266095
Nurse Practitioner - Pediatrics in Port Huron, MI

Active since February 27, 2006
1321 STONE ST, PORT HURON, MI 48060(810) 984-1000(810) 984-3138 Get Directions Write a Review

NPPES record last updated: April 12, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sharon Johnston Cpnp NPPES

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

SHARON JOHNSTON CPNP (NPI 1841266095) is an individual pediatrics provider in Port Huron, Michigan, licensed in Michigan (4704063050) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1841266095
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameSHARON JOHNSTONCredential: CPNP
Location Address1321 STONE STPort Huron, MI 48060-3520
Mailing Address3050 Commerce Dr, Suite BFort Gratiot, MI 48059-3819 · (810) 385-4441 · Fax (810) 385-1540
Phone(810) 984-1000
Fax(810) 984-3138
Sole ProprietorNo
Enumeration DateFebruary 27, 2006
Last NPPES UpdateApril 12, 2010
✔ NPI 1841266095 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in MI · 4704063050
1321 STONE ST, Port Huron, MI 48060
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Other Identifiers 1

Medicare UPINB49173

Other Providers at the Same Location NPPES 2

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

SREEDHAR PAKNIKAR M.D.
Pediatrics
1321 STONE ST
PORT HURON, MI 48060
St. Clair County (810) 984-1000
MS. SHERRI KLENCZAR CPNP
Nurse Practitioner (Pediatrics)
1321 STONE ST
PORT HURON, MI 48060
St. Clair County (810) 984-1000

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 Sharon Johnston's NPI number?

The NPI number for Sharon Johnston is 1841266095. It was assigned to this individual provider in the NPPES registry on February 27, 2006.

Where is Sharon Johnston located?

Sharon Johnston practices at 1321 Stone St, Port Huron, MI 48060. The listed phone number is (810) 984-1000.

What is Sharon Johnston's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

When was this NPI record last updated?

The NPPES record for Sharon Johnston was last updated on April 12, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.