Sharon Johnston, CPNP
Pediatric Nurse Practitioner · Port Huron, MI
Sharon Johnston, CPNP is a pediatric nurse practitioner with a practice address in Port Huron, Michigan, and NPI 1841266095, issued on Feb 27, 2006. Check the license (Michigan 4704063050, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sharon Johnston
- Credential
- CPNP
- Primary taxonomy
- Pediatric Nurse Practitioner 363LP0200X
- License number
- 4704063050 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1321 Stone St, Port Huron, MI 48060
- Phone
- (810) 984-1000
- Enumerated
- Feb 27, 2006
- Record last updated
- Apr 12, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (810) 984-3138
- Entity
- Type 1 · individual
Also registered at 1321 Stone St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sherri Klenczar, CPNPPediatric Nurse Practitioner1588085716
- Sreedhar Paknikar, M.D.Pediatrics Physician1164498234
Verify Sharon Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704063050Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Pediatric Nurse Practitioner providers in Michigan
There are 534 pediatric nurse practitioner records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other pediatric nurse practitioner records in Michigan
- Carey Abele, PNPRochester Hills, MI1255752143
- Emma AdamsAnn Arbor, MI1073842654
- Kristin Ahrens, NPWixom, MI1700313921
- Rania Ajami, MSN, RN, CPNP-PCWestland, MI1710496682
- Val Alef, NP-CRochester Hills, MI1659379444
- Dorothy Allen, DNP, CPNP-PCHolland, MI1689158826
- Nadia Allen, CPNPMonroe, MI1326478447
- Stacy Allen, CPNP-PCGrand Rapids, MI1841775483
- Tina Almanza, PPCNP-BC, MSN, AE-CDetroit, MI1508921388
- Sariem Am, DNP, CPNPBattle Creek, MI1265932016
Common questions
What is Sharon Johnston, CPNP's NPI number?
Sharon Johnston, CPNP's National Provider Identifier (NPI) is 1841266095, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sharon Johnston, CPNP located?
The NPPES record lists a practice address at 1321 Stone St, Port Huron, MI, 48060. Phone: (810) 984-1000. Providers update this record themselves, so call before visiting.
How can I verify Sharon Johnston, CPNP's license?
NPPES lists Michigan license number 4704063050, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.