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Mary Kay Kallergis
NPI 1689154536 · Specialist · White Plains, NY
Mary Kay Kallergis is a Specialist provider in White Plains, NY (NPI 1689154536).
Provider details
- NPI number
- 1689154536
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1133 Westchester Ave Ste N-230
White Plains, NY 10604-3516
Phone: (914) 576-5292
Street-level locationGet directions
Mailing address
1133 Westchester Ave Ste N-230
White Plains, NY 10604-3516
Registry dates
- Enumerated
- 2018-08-20
- Last updated
- 2018-09-19
Frequently asked questions
- What is Mary Kay Kallergis's NPI number?
- Mary Kay Kallergis's National Provider Identifier (NPI) is 1689154536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Kay Kallergis's specialty?
- Mary Kay Kallergis is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Mary Kay Kallergis located?
- Mary Kay Kallergis's practice location on file with NPPES is 1133 Westchester Ave Ste N-230, White Plains, NY 10604-3516.
- What is Mary Kay Kallergis's phone number?
- The practice phone number listed in the NPPES registry for Mary Kay Kallergis is (914) 576-5292.
- Is Mary Kay Kallergis's NPI active?
- Yes — Mary Kay Kallergis's NPI (1689154536) is active in the NPPES registry as of the last update on 2018-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.