NPPES file of Aug 9, 2026

Cheryl Lynn Grumbach, ARNP

Adult Health Nurse Practitioner · Stuart, FL

Cheryl Lynn Grumbach, ARNP is an adult health nurse practitioner with a practice address in Stuart, Florida, and NPI 1831292770, issued on Sep 6, 2006. Check the license (Florida ARNP1429212, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831292770
Name
Cheryl Lynn Grumbach
Credential
ARNP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
ARNP1429212 FL
Self-reported in NPPES; status is on the state search
Practice location
1001 SE Monterey Commons Blvd, Stuart, FL 34996
Phone
(772) 286-9400
Enumerated
Sep 6, 2006
Record last updated
May 31, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(772) 283-3832
Medicaid ID
007269000 FL
Medicare enrollment
Enrolled (PECOS I20080520000183); accepts Medicare assignment
Medical or professional school
University Of Florida College Of Medicine, 1982
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1001 SE Monterey Commons Blvd

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

  1. Jessica Batista, PA-CPhysician Assistant1114812039
  2. Ashley BeckStudent in an Organized Health Care Education/Training Program1689398653
  3. Norman Bennett, M.D.Cardiovascular Disease Physician1093776411
  4. A. Bradley, M.D.Specialist1780645150
  5. Adam Buncy, PHYSICIAN ASSISTANTPhysician Assistant1003471376
  6. Erin Connolly, ARNPAdult Health Nurse Practitioner1497927891

Verify Cheryl Lynn Grumbach in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ARNP1429212
    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
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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51% more Medicare Part D claims than the average adult health nurse practitioner in 2024

1,939 Medicare Part D claims for 660 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Cheryl Grumbach1,939
  2. Specialty average1,280

Most prescribed

  1. Metoprolol Succinate198 claims
  2. Rosuvastatin Calcium182 claims
  3. Losartan Potassium132 claims
  4. Furosemide131 claims
  5. Amlodipine Besylate107 claims
  6. Eliquis106 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $370.94

17 payments; by number, the most common kind was food and beverage; the largest payer was Actelion Pharmaceuticals US, Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cheryl Grumbach$370.94
  2. Specialty average$946.40

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

  1. Cardiac Vision LLCJacksonville, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Cheryl Lynn Grumbach among 3,214 adult health nurse practitioner records in Florida

Cheryl Lynn Grumbach, ARNP is one of 3,214 adult health nurse practitioner records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 83% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated1982 · median 2016 among the 1,584 with a school on file
  • Record last updated2016 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Florida

There are 3,214 adult health nurse practitioner records in Florida.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Leah Acker, ARNPStuart, FL 349961144776790
  2. Haleigh Carter, AGACNP-BCStuart, FL 349961013769140
  3. Erin Connolly, ARNPStuart, FL 349961497927891
  4. Francesca Panko, ARNPStuart, FL 349961639603830
  5. Devin Weidman, ARNPStuart, FL 349961669584157
  6. Katlyn Diamond, ARNPStuart, FL 349971326472788
  7. Victoria Dodds, CNPStuart, FL 349971174745764
  8. Alan Eddison, ARNPStuart, FL 349971134560352

Common questions

What is Cheryl Lynn Grumbach, ARNP's NPI number?

Cheryl Lynn Grumbach, ARNP's National Provider Identifier (NPI) is 1831292770, issued on Sep 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Cheryl Lynn Grumbach, ARNP located?

The NPPES record lists a practice address at 1001 SE Monterey Commons Blvd, Stuart, FL, 34996. Phone: (772) 286-9400. Providers update this record themselves, so call before visiting.

How can I verify Cheryl Lynn Grumbach, ARNP's license?

NPPES lists Florida license number ARNP1429212, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Cheryl Lynn Grumbach, ARNP prescribe under Medicare Part D?

In 2024, Cheryl Lynn Grumbach, ARNP had 1,939 Medicare Part D claims for 660 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions 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.