IndividualActive
Krystal Antoniuk, LPC
NPI 1861985640 · Professional Counselor · Danbury, CT
Krystal Antoniuk, LPC is a Professional Counselor provider in Danbury, CT (NPI 1861985640).
Provider details
- NPI number
- 1861985640
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3467 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
52 Federal Rd Ste 2a
Danbury, CT 06810-6162
Phone: (845) 406-5500
Street-level locationGet directions
Mailing address
52 Federal Rd Ste 2a
Danbury, CT 06810-6162
Registry dates
- Enumerated
- 2018-06-07
- Last updated
- 2018-06-07
Frequently asked questions
- What is Krystal Antoniuk's NPI number?
- Krystal Antoniuk's National Provider Identifier (NPI) is 1861985640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Krystal Antoniuk's specialty?
- Krystal Antoniuk is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Krystal Antoniuk located?
- Krystal Antoniuk's practice location on file with NPPES is 52 Federal Rd Ste 2a, Danbury, CT 06810-6162.
- What is Krystal Antoniuk's phone number?
- The practice phone number listed in the NPPES registry for Krystal Antoniuk is (845) 406-5500.
- Is Krystal Antoniuk's NPI active?
- Yes — Krystal Antoniuk's NPI (1861985640) is active in the NPPES registry as of the last update on 2018-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.