Molloy, Dafcik & Kulakov L.L.C
NPI 1558563643 · Sleep Medicine (Internal Medicine) Physician · Fairfield, CT
Molloy, Dafcik & Kulakov L.L.C is a Sleep Medicine (Internal Medicine) Physician organization in Fairfield, CT (NPI 1558563643).
Provider details
- NPI number
- 1558563643
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Anita Testa, Office Manager(203) 255-0695
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
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
Mailing address
Registry dates
- Enumerated
- 2007-06-01
- Last updated
- 2011-11-08
Frequently asked questions
- What is Molloy, Dafcik & Kulakov L.L.C's NPI number?
- Molloy, Dafcik & Kulakov L.L.C's National Provider Identifier (NPI) is 1558563643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Molloy, Dafcik & Kulakov L.L.C?
- Molloy, Dafcik & Kulakov L.L.C is classified in the NPPES registry as Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Molloy, Dafcik & Kulakov L.L.C located?
- Molloy, Dafcik & Kulakov L.L.C's practice location on file with NPPES is 134 Round Hill Rd, Fairfield, CT 06824-5166.
- What is Molloy, Dafcik & Kulakov L.L.C's phone number?
- The practice phone number listed in the NPPES registry for Molloy, Dafcik & Kulakov L.L.C is (203) 255-0695.
- Who is the authorized official for Molloy, Dafcik & Kulakov L.L.C?
- The authorized official listed on Molloy, Dafcik & Kulakov L.L.C's NPPES record is Anita Testa, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Molloy, Dafcik & Kulakov L.L.C's NPI active?
- Yes — Molloy, Dafcik & Kulakov L.L.C's NPI (1558563643) is active in the NPPES registry as of the last update on 2011-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.