NPPES file of Aug 9, 2026

Seif Hammack

Mental Health Counselor · Saint Petersburg, FL

Seif Hammack is a mental health counselor with a practice address in Saint Petersburg, Florida, and NPI 1659026003, issued on Feb 15, 2022. Check the license on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1659026003
Name
Seif Hammack
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
3840 5TH Ave N, Saint Petersburg, FL 33713
Phone
(727) 999-1275
Enumerated
Feb 15, 2022
Record last updated
Feb 15, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest mental health counselor records → All 23,249 in Florida → Look up another NPI →

Also registered at 3840 5TH Ave N

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

  1. Alanis AnsonCommunity Health Worker1104543024
  2. Alexandria Bailey, REGISTERED INTERNMental Health Counselor1619633021
  3. Wanda Barnes, PHD., , LMHCIMental Health Counselor1588843403
  4. Narissa Etwaroo, MDPsychiatry Physician1790129617
  5. Janice LewisMental Health Counselor1215759873
  6. Shanique MercadoMental Health Counselor1124710033

Verify Seif Hammack in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license searchCheck 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
Open the Florida 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Seif Hammack among 23,249 mental health counselor records in Florida

Seif Hammack is one of 23,249 mental health counselor records with a practice address in Florida. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2022, is newer than 72% of them.

  • NPI issued2022 · 72% of these records are older, 22% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2022 · 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 101YM0800X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

166 mental health counselor records list a practice address in Saint Petersburg

They are 166 of the 1,676 NPPES records with a practice address in Saint Petersburg, and 23,249 mental health counselor records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 23,249 in Florida → Every provider in Saint Petersburg → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Wanda Barnes, PHD., , LMHCISaint Petersburg, FL 337131588843403
  2. Eileen Bonilla, LMHCSt Petersburg, FL 337131740431857
  3. Jamelle DennisSt Petersburg, FL 337131558629147
  4. Mary George, LMHCSt Petersburg, FL 337131174960454
  5. John German, B.A., CPRPSaint Petersburg, FL 337131386079879
  6. Stephanie German, CPRPSt Petersburg, FL 337131578998811
  7. Diana Herring, M.S.Saint Petersburg, FL 337131043587959
  8. Yvette Leverett, MASt Petersburg, FL 337131114130242

Common questions

What is Seif Hammack's NPI number?

Seif Hammack's National Provider Identifier (NPI) is 1659026003, issued on Feb 15, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Seif Hammack located?

The NPPES record lists a practice address at 3840 5TH Ave N, Saint Petersburg, FL, 33713. Phone: (727) 999-1275. Providers update this record themselves, so call before visiting.

How can I verify Seif Hammack's license?

Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.