Marnie Lynn Sperling, NP
Nurse Practitioner · Morristown, NJ
Marnie Lynn Sperling, NP is a nurse practitioner with a practice address in Morristown, New Jersey, and NPI 1336345842, issued on Jun 22, 2007. Check the license (New Jersey 26NJ00858200, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marnie Lynn Sperling
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 26NJ00858200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 100 Madison Ave, Morristown, NJ 07960
- Phone
- (973) 971-2036
- Enumerated
- Jun 22, 2007
- Record last updated
- Dec 12, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181228001696); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,961 in New Jersey → Look up another NPI →
Also registered at 100 Madison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marnie Lynn Sperling in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 26NJ00858200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $18.00
1 payment: education; the largest payer was Medtronic, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Practice Associates Medical GroupMorristown, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marnie Lynn Sperling among 1,961 nurse practitioner records in New Jersey
Marnie Lynn Sperling, NP is one of 1,961 nurse practitioner records with a practice address in New Jersey. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 14% of them.
- NPI issued2007 · 14% of these records are older, 81% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2012 · median 2019 among the 1,170 with a school on file
- Record last updated2018 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 nurse practitioner records list a practice address in Morristown
They are 76 of the 2,942 NPPES records with a practice address in Morristown, and 1,961 nurse practitioner records in New Jersey.
All 1,961 in New Jersey → Every provider in Morristown → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Maureen Baker, APNMorristown, NJ 079601902877640
- Mary Baker, NPMorristown, NJ 079601659336972
- Nancy Bonnet, APNMorristown, NJ 079601295706042
- Patricia Breitwieser, APRNMorristown, NJ 079601619925658
- Donna Ilardi, NPMorristown, NJ 079601083611305
- Marie Johnson, RN,APN,CMorristown, NJ 079601306906227
- Elizabeth Langlois, APNMorristown, NJ 079601508835570
- Virginia Macko, NPCMorristown, NJ 079601639141211
Common questions
What is Marnie Lynn Sperling, NP's NPI number?
Marnie Lynn Sperling, NP's National Provider Identifier (NPI) is 1336345842, issued on Jun 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Marnie Lynn Sperling, NP located?
The NPPES record lists a practice address at 100 Madison Ave, Morristown, NJ, 07960. Phone: (973) 971-2036. Providers update this record themselves, so call before visiting.
How can I verify Marnie Lynn Sperling, NP's license?
NPPES lists New Jersey license number 26NJ00858200, as entered by the provider. Search the New Jersey 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. Medicare files from data.cms.gov. 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.