Seif Hammack
NPI 1659026003 · Mental Health Counselor · Saint Petersburg, FL
Seif Hammack is a Mental Health Counselor provider in Saint Petersburg, FL (NPI 1659026003).
Provider details
- NPI number
- 1659026003
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-02-15
- Last updated
- 2022-02-15
- Certified
- 2022-02-15
Frequently asked questions
- What is Seif Hammack's NPI number?
- Seif Hammack's National Provider Identifier (NPI) is 1659026003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seif Hammack's specialty?
- Seif Hammack is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Seif Hammack located?
- Seif Hammack's practice location on file with NPPES is 3840 5th Ave N, Saint Petersburg, FL 33713-7521.
- What is Seif Hammack's phone number?
- The practice phone number listed in the NPPES registry for Seif Hammack is (727) 999-1275.
- Is Seif Hammack's NPI active?
- Yes — Seif Hammack's NPI (1659026003) is active in the NPPES registry as of the last update on 2022-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.