Marguerita M. Griffin, NP-C
Gerontology Nurse Practitioner · Monroe, LA
Marguerita M. Griffin, NP-C is a gerontology nurse practitioner with a practice address in Monroe, Louisiana, and NPI 1619595634, issued on Jul 7, 2020. Check the license (Louisiana AG06200206, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marguerita M. Griffin
- Credential
- NP-C
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- AG06200206 LA
Self-reported in NPPES; status is on the state search - Practice location
- 2503 Broadmoor Blvd, Monroe, LA 71201
- Phone
- (318) 388-6050
- Enumerated
- Jul 7, 2020
- Record last updated
- Jul 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (318) 998-3017
- Medicare enrollment
- Enrolled (PECOS I20200730002751); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 73 in Louisiana → Look up another NPI →
Also registered at 2503 Broadmoor Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Deanna McKee, NPAcute Care Nurse Practitioner1215282215
- Victoria Randall, NPGerontology Nurse Practitioner1396478830
Verify Marguerita M. Griffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license AG06200206Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
46 Medicare Part D claims for 18 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D.
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: $28.57
2 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 3,903 providers of this specialty with any payment received $742.05 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
- Healthcare Plus Limited Liability CompanyMetairie, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marguerita M. Griffin among 73 gerontology nurse practitioner records in Louisiana
Marguerita M. Griffin, NP-C is one of 73 gerontology nurse practitioner records with a practice address in Louisiana. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 53% of them.
- NPI issued2020 · 53% of these records are older, 38% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2020 · median 2019 among the 53 with a school on file
- Record last updated2020 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Louisiana
There are 73 gerontology nurse practitioner records in Louisiana.
All 73 in Louisiana → Every provider in Monroe → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Tiffany FrostMonroe, LA 712011104474725
- Virginia McMullen, AGPCNP-CMonroe, LA 712011386324895
- Tommie NolanMonroe, LA 712011275295354
- Victoria Randall, NPMonroe, LA 712011396478830
- Nickie Spillers, NP-CMonroe, LA 712011437514668
- Cynthia TurnerMonroe, LA 712011033775184
- Katrina GipsonMonroe, LA 712021366008500
- Jennifer Middleton, NPShreveport, LA 711291255843801
Common questions
What is Marguerita M. Griffin, NP-C's NPI number?
Marguerita M. Griffin, NP-C's National Provider Identifier (NPI) is 1619595634, issued on Jul 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Marguerita M. Griffin, NP-C located?
The NPPES record lists a practice address at 2503 Broadmoor Blvd, Monroe, LA, 71201. Phone: (318) 388-6050. Providers update this record themselves, so call before visiting.
How can I verify Marguerita M. Griffin, NP-C's license?
NPPES lists Louisiana license number AG06200206, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Marguerita M. Griffin, NP-C prescribe under Medicare Part D?
In 2024, Marguerita M. Griffin, NP-C had 46 Medicare Part D claims for 18 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.