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Mark Kriezis, MSW
NPI 1740347459 · Clinical Social Worker · Fort Drum, NY
Mark Kriezis, MSW is a Clinical Social Worker provider in Fort Drum, NY (NPI 1740347459).
Provider details
- NPI number
- 1740347459
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1140606 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% 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
11050 Mt Belvedere Blvd
Fort Drum, NY 13602-2603
Phone: (585) 282-9906
Approximate (ZIP-level) locationGet directions
Mailing address
11050 Mt Belvedere Blvd
Fort Drum, NY 13602-2603
Registry dates
- Enumerated
- 2007-01-02
- Last updated
- 2026-05-26
- Certified
- 2026-05-26
Frequently asked questions
- What is Mark Kriezis's NPI number?
- Mark Kriezis's National Provider Identifier (NPI) is 1740347459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Kriezis's specialty?
- Mark Kriezis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Kriezis located?
- Mark Kriezis's practice location on file with NPPES is 11050 Mt Belvedere Blvd, Fort Drum, NY 13602-2603.
- What is Mark Kriezis's phone number?
- The practice phone number listed in the NPPES registry for Mark Kriezis is (585) 282-9906.
- Is Mark Kriezis's NPI active?
- Yes — Mark Kriezis's NPI (1740347459) is active in the NPPES registry as of the last update on 2026-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.