Jennifer Grisham Efferson, FNP-C
Family Nurse Practitioner · Shreveport, LA
Jennifer Grisham Efferson, FNP-C is a family nurse practitioner with a practice address in Shreveport, Louisiana, and NPI 1790397586, issued on Aug 21, 2020. Check the license (Louisiana 213829, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Grisham Efferson
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 213829 LA
Self-reported in NPPES; status is on the state search - Practice location
- 2551 Greenwood RD Ste 410, Shreveport, LA 71103
- Phone
- (318) 621-2929
- Enumerated
- Aug 21, 2020
- Record last updated
- Mar 14, 2023
- Medicare enrollment
- Enrolled (PECOS I20210303002450); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,503 in Louisiana → Look up another NPI →
Also registered at 2551 Greenwood RD Ste 410
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Claire Caraway, MDInternal Medicine Physician1306409073
- Anand Desai, MDInternal Medicine Physician1821433103
- Erin Dicharry, PAPhysician Assistant1063694768
Verify Jennifer Grisham Efferson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 213829Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average family nurse practitioner in 2024
656 Medicare Part D claims for 273 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium32 claims
- Doxycycline Hyclate30 claims
- Levothyroxine Sodium27 claims
- Ciprofloxacin Hcl21 claims
- Gabapentin18 claims
- Methylprednisolone17 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: $215.16
13 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 99,489 providers of this specialty with any payment received $650.95 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
- Curana Health OF Louisiana LLCBaton Rouge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Grisham Efferson among 4,503 family nurse practitioner records in Louisiana
Jennifer Grisham Efferson, FNP-C is one of 4,503 family nurse practitioner records with a practice address in Louisiana. 81% 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 61% of them.
- NPI issued2020 · 61% of these records are older, 33% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2020 · median 2018 among the 2,959 with a school on file
- Record last updated2023 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
214 family nurse practitioner records list a practice address in Shreveport
They are 214 of the 8,660 NPPES records with a practice address in Shreveport, and 4,503 family nurse practitioner records in Louisiana.
All 4,503 in Louisiana → Every provider in Shreveport → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Amy Brainis, NURSE PRACTITIONERShreveport, LA 711031487914453
- Linda Cox, FNP-CShreveport, LA 711031265796395
- Ramee DickersonShreveport, LA 711031841674074
- Suzanne Frye, FNP-CShreveport, LA 711031922449917
- Brenda Jarrett, NPShreveport, LA 711031083896385
- Ellen Lewis, APRNShreveport, LA 711031861677973
- Lihong Liu, N.P.Shreveport, LA 711031629096169
- Julie McCrory, CNPShreveport, LA 711031194159632
Common questions
What is Jennifer Grisham Efferson, FNP-C's NPI number?
Jennifer Grisham Efferson, FNP-C's National Provider Identifier (NPI) is 1790397586, issued on Aug 21, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Grisham Efferson, FNP-C located?
The NPPES record lists a practice address at 2551 Greenwood RD Ste 410, Shreveport, LA, 71103. Phone: (318) 621-2929. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Grisham Efferson, FNP-C's license?
NPPES lists Louisiana license number 213829, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Grisham Efferson, FNP-C prescribe under Medicare Part D?
In 2024, Jennifer Grisham Efferson, FNP-C had 656 Medicare Part D claims for 273 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.