Denise Callari, M.D.
NPI 1437386893 · Internal Medicine Physician · Tonawanda, NY
Denise Callari, M.D. is a Internal Medicine Physician provider in Tonawanda, NY (NPI 1437386893).
Provider details
- NPI number
- 1437386893
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 183709 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Mailing address
Registry dates
- Enumerated
- 2009-06-12
- Last updated
- 2009-06-12
Frequently asked questions
- What is Denise Callari's NPI number?
- Denise Callari's National Provider Identifier (NPI) is 1437386893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Callari's specialty?
- Denise Callari is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Denise Callari located?
- Denise Callari's practice location on file with NPPES is 500 Colvin Woods Pkwy, Tonawanda, NY 14150-6978.
- What is Denise Callari's phone number?
- The practice phone number listed in the NPPES registry for Denise Callari is (716) 448-0907.
- Is Denise Callari's NPI active?
- Yes — Denise Callari's NPI (1437386893) is active in the NPPES registry as of the last update on 2009-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.