NPPES file of Aug 9, 2026

Martha Littrup, CNP

Pediatric Nurse Practitioner · Plymouth, MI

Martha Littrup, CNP is a pediatric nurse practitioner with a practice address in Plymouth, Michigan, and NPI 1992858286, issued on Jan 19, 2007. Check the license (Michigan 4704128522, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992858286
Name
Martha Littrup
Credential
CNP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
4704128522 MI
Self-reported in NPPES; status is on the state search
Practice location
990 W Ann Arbor Trl, Plymouth, MI 48170
Phone
(734) 455-4600
Enumerated
Jan 19, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(734) 455-5637
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatric nurse practitioner records → All 534 in Michigan → Look up another NPI →

Also registered at 990 W Ann Arbor Trl

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jennifer Becker, MDPediatrics Physician1962441147
  2. Dawn Cipa, NP-CNurse Practitioner1770606170
  3. Cynthia Culler-Johnson, MDInternal Medicine Physician1023074648
  4. Nicole Dillon, NPPediatric Nurse Practitioner1457595357
  5. Stephanie Donovan, DPMPodiatrist1992095467
  6. Craig Gertner, M.D.Internal Medicine Physician1780027805

Verify Martha Littrup in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704128522    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

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Martha Littrup among 534 pediatric nurse practitioner records in Michigan

Martha Littrup, CNP is one of 534 pediatric nurse practitioner records with a practice address in Michigan. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 15% of them.

  • NPI issued2007 · 15% of these records are older, 74% newer
  • In a Medicare fileNo · 36% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2007 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

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.

All 534 in Michigan → Every provider in Plymouth → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Nicole Dillon, NPPlymouth, MI 481701457595357
  2. Kimberly Dunleavy, NPPlymouth, MI 481701811373384
  3. Amy LillyPlymouth, MI 481701508375544
  4. Kathleen Long, CNPPlymouth, MI 481701720129224
  5. Sondra RaubacherPlymouth, MI 481701447566559
  6. Holly Raymond, CNPPlymouth, MI 481701407908320
  7. Tara ValentinePlymouth, MI 481701437608965
  8. Jill Sanvordenker, NPNorthville, MI 481681811201254

Common questions

What is Martha Littrup, CNP's NPI number?

Martha Littrup, CNP's National Provider Identifier (NPI) is 1992858286, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Martha Littrup, CNP located?

The NPPES record lists a practice address at 990 W Ann Arbor Trl, Plymouth, MI, 48170. Phone: (734) 455-4600. Providers update this record themselves, so call before visiting.

How can I verify Martha Littrup, CNP's license?

NPPES lists Michigan license number 4704128522, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.