NPPES file of Aug 9, 2026

Sierra Keith, MSN, CRNP, FNP-C

Family Nurse Practitioner · Madison, AL

Sierra Keith, MSN, CRNP, FNP-C is a family nurse practitioner with a practice address in Madison, Alabama, and NPI 1639962368, issued on May 26, 2025. Check the license (Alabama 1-192154, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1639962368
Name
Sierra Keith
Credential
MSN, CRNP, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
1-192154 AL
Self-reported in NPPES; status is on the state search
Practice location
8489 Madison Blvd, Madison, AL 35758
Phone
(256) 850-8400
Enumerated
May 26, 2025
Record last updated
Jun 18, 2025
Medicare enrollment
Enrolled (PECOS I20251003003682); 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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8 nearest family nurse practitioner records → All 4,393 in Alabama → Look up another NPI →

Also registered at 8489 Madison Blvd

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

  1. Abigail Brock, CRNPFamily Nurse Practitioner1912339516
  2. Shelly Harlow, FNP-CFamily Nurse Practitioner1225620198
  3. Erin SchmaleFamily Medicine Physician1558948026

Verify Sierra Keith in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license 1-192154    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 Alabama 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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Bills Medicare through one group practice

  1. Crestwood Physician Services, LLCMadison, AL

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

Sierra Keith among 4,393 family nurse practitioner records in Alabama

Sierra Keith, MSN, CRNP, FNP-C is one of 4,393 family nurse practitioner records with a practice address in Alabama. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 3% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2025 · median 2019 among the 2,690 with a school on file
  • Record last updated2025 · 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 363LF0000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

97 family nurse practitioner records list a practice address in Madison

They are 97 of the 1,201 NPPES records with a practice address in Madison, and 4,393 family nurse practitioner records in Alabama.

All 4,393 in Alabama → Every provider in Madison → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Fakhra Ahmad-Bodla, N.P.Madison, AL 357581285762344
  2. Mary Barry, ARNPMadison, AL 357581104894963
  3. Aurora Dunn, CRNPMadison, AL 357581194881300
  4. Angela Durham, N.P.Madison, AL 357581699862474
  5. Susan Furtwengler, CRNPMadison, AL 357581518160688
  6. Dianne Hartwig, CRNPMadison, AL 357581104022946
  7. Faith Johnson, CRNPMadison, AL 357581962732263
  8. Carol Lascola, CRNPMadison, AL 357581063771392

Common questions

What is Sierra Keith, MSN, CRNP, FNP-C's NPI number?

Sierra Keith, MSN, CRNP, FNP-C's National Provider Identifier (NPI) is 1639962368, issued on May 26, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Sierra Keith, MSN, CRNP, FNP-C located?

The NPPES record lists a practice address at 8489 Madison Blvd, Madison, AL, 35758. Phone: (256) 850-8400. Providers update this record themselves, so call before visiting.

How can I verify Sierra Keith, MSN, CRNP, FNP-C's license?

NPPES lists Alabama license number 1-192154, as entered by the provider. Search the Alabama 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. Medicare files from data.cms.gov. 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.