NPPES file of Aug 9, 2026

Tiffany Brown Ervin, CRNP

Adult Health Nurse Practitioner · Birmingham, AL

Tiffany Brown Ervin, CRNP is an adult health nurse practitioner with a practice address in Birmingham, Alabama, and NPI 1528402146, issued on Apr 25, 2013. Check the license (Alabama 1-116008, 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
1528402146
Name
Tiffany Brown Ervin
Credential
CRNP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
1-116008 AL
Self-reported in NPPES; status is on the state search
Practice location
619 19TH St S, Birmingham, AL 35233
Phone
(205) 975-0512
Enumerated
Apr 25, 2013
Record last updated
Feb 1, 2024
Medicare enrollment
Enrolled (PECOS I20170509001530); 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 adult health nurse practitioner records → All 400 in Alabama → Look up another NPI →

Also registered at 619 19TH St S

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

  1. Thaer Abdelfattah, M.D.Gastroenterology Physician1346796091
  2. Mackenzie AbrahamSurgery Physician1033738620
  3. Janice Abrams, CRNPAcute Care Nurse Practitioner1174157937
  4. Stacie Abruzzio, PA-CPhysician Assistant1710616842
  5. Gregory Adrian, DOEmergency Medicine Physician1548919939
  6. Faris AhmedNephrology Physician1881805372

Verify Tiffany Brown Ervin 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 1-116008    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. University OF Alabama Health Services Foundation, PCBirmingham, AL

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

Tiffany Brown Ervin among 400 adult health nurse practitioner records in Alabama

Tiffany Brown Ervin, CRNP is one of 400 adult health nurse practitioner records with a practice address in Alabama. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 33% of them.

  • NPI issued2013 · 33% of these records are older, 60% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2011 · median 2015 among the 209 with a school on file
  • Record last updated2024 · 56% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

154 adult health nurse practitioner records list a practice address in Birmingham

They are 154 of the 15,795 NPPES records with a practice address in Birmingham, and 400 adult health nurse practitioner records in Alabama.

All 400 in Alabama → Every provider in Birmingham → Adult Health Nurse Practitioner nationwide →

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

  1. Jennifer BrownBirmingham, AL 352331073526752
  2. Jane DavisBirmingham, AL 352331780778480
  3. Larry Dean, CRNPBirmingham, AL 352331710920970
  4. Wilma Feige, CRNPBirmingham, AL 352331013983717
  5. Moira Flynn, CRNPBirmingham, AL 352331821010992
  6. Stephen HowellBirmingham, AL 352331427253269
  7. Denay KirkpatrickBirmingham, AL 352331952456790
  8. Cheryl Lane, NP-BCBirmingham, AL 352331013196450

Common questions

What is Tiffany Brown Ervin, CRNP's NPI number?

Tiffany Brown Ervin, CRNP's National Provider Identifier (NPI) is 1528402146, issued on Apr 25, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Brown Ervin, CRNP located?

The NPPES record lists a practice address at 619 19TH St S, Birmingham, AL, 35233. Phone: (205) 975-0512. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Brown Ervin, CRNP's license?

NPPES lists Alabama license number 1-116008, 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.