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Sharon Dudhnath-Grotsky, BCBA
NPI 1124414487 · Behavior Analyst · Greenwich, CT
Sharon Dudhnath-Grotsky, BCBA is a Behavior Analyst provider in Greenwich, CT (NPI 1124414487).
Provider details
- NPI number
- 1124414487
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
280 Davis Ave # 1
Greenwich, CT 06830-6347
Phone: (516) 721-4392
Street-level locationGet directions
Mailing address
280 Davis Ave # 1
Greenwich, CT 06830-6347
Additional practice locations (1)
- 424 Peninsula AveSan Mateo, CA 94401-1653Phone: (650) 286-4396
Registry dates
- Enumerated
- 2015-04-13
- Last updated
- 2020-10-16
- Certified
- 2020-10-16
Frequently asked questions
- What is Sharon Dudhnath-Grotsky's NPI number?
- Sharon Dudhnath-Grotsky's National Provider Identifier (NPI) is 1124414487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Dudhnath-Grotsky's specialty?
- Sharon Dudhnath-Grotsky is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Sharon Dudhnath-Grotsky located?
- Sharon Dudhnath-Grotsky's practice location on file with NPPES is 280 Davis Ave # 1, Greenwich, CT 06830-6347.
- What is Sharon Dudhnath-Grotsky's phone number?
- The practice phone number listed in the NPPES registry for Sharon Dudhnath-Grotsky is (516) 721-4392.
- Is Sharon Dudhnath-Grotsky's NPI active?
- Yes — Sharon Dudhnath-Grotsky's NPI (1124414487) is active in the NPPES registry as of the last update on 2020-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.