NPPES file of Aug 9, 2026

Rachael Wagoner Lambert, FNP-C

Family Nurse Practitioner · Natchez, MS

Rachael Wagoner Lambert, FNP-C is a family nurse practitioner with a practice address in Natchez, Mississippi, and NPI 1790547362, issued on Jan 29, 2024. Check the license (Mississippi 906466, as entered in NPPES) with the Mississippi board that licenses this profession; 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
1790547362
Name
Rachael Wagoner Lambert
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
906466 MS
Self-reported in NPPES; status is on the state search
Practice location
46 Sgt Prentiss Dr Ste 101, Natchez, MS 39120
Phone
(601) 442-1900
Enumerated
Jan 29, 2024
Record last updated
Jan 29, 2024
Fax
(601) 442-1908
Medicare enrollment
Enrolled (PECOS I20240209000775); accepts Medicare assignment
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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Verify Rachael Wagoner Lambert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
    Search for license 906466
    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 Mississippi license search

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26% fewer Medicare Part D claims than the average family nurse practitioner in 2024

964 Medicare Part D claims for 543 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Rachael Lambert964
  2. Specialty average1,305

Most prescribed

  1. Doxycycline Hyclate136 claims
  2. Prednisone94 claims
  3. Azithromycin87 claims
  4. Nitrofurantoin Mono-Macro65 claims
  5. Amoxicillin57 claims
  6. Dexamethasone55 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.

Bills Medicare through one group practice

  1. Natchez After Hours Clinic, P.L.L.C.Natchez, MS

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

Rachael Wagoner Lambert among 3,798 family nurse practitioner records in Mississippi

Rachael Wagoner Lambert, FNP-C is one of 3,798 family nurse practitioner records with a practice address in Mississippi. 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 2024, is newer than 87% of them.

  • NPI issued2024 · 87% of these records are older, 8% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2023 · median 2017 among the 2,576 with a school on file
  • Record last updated2024 · 51% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

45 family nurse practitioner records list a practice address in Natchez

They are 45 of the 321 NPPES records with a practice address in Natchez, and 3,798 family nurse practitioner records in Mississippi.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Deanna Ballard, C.F.N.P.Natchez, MS 391201215013073
  2. Teresa Bryan, CFNPNatchez, MS 391201447444922
  3. Stacy Cook, FNP-CNatchez, MS 391201417233628
  4. Carolyn Dollar, APRN BC, FNPNatchez, MS 391201124193529
  5. Lucinda Drane, APRN, FNP-BCNatchez, MS 391201194047829
  6. Charla Knapp, NPNatchez, MS 391201083851026
  7. Warren MerriettNatchez, MS 391201063651925
  8. Steve Roberson, APRNNatchez, MS 391201669668422

Common questions

What is Rachael Wagoner Lambert, FNP-C's NPI number?

Rachael Wagoner Lambert, FNP-C's National Provider Identifier (NPI) is 1790547362, issued on Jan 29, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Rachael Wagoner Lambert, FNP-C located?

The NPPES record lists a practice address at 46 Sgt Prentiss Dr Ste 101, Natchez, MS, 39120. Phone: (601) 442-1900. Providers update this record themselves, so call before visiting.

How can I verify Rachael Wagoner Lambert, FNP-C's license?

NPPES lists Mississippi license number 906466, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.

How much does Rachael Wagoner Lambert, FNP-C prescribe under Medicare Part D?

In 2024, Rachael Wagoner Lambert, FNP-C had 964 Medicare Part D claims for 543 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.