Isabelle Dzwonczyk, LPC
NPI 1285584441 · Professional Counselor · Lancaster, PA
Isabelle Dzwonczyk, LPC is a Professional Counselor provider in Lancaster, PA (NPI 1285584441).
Provider details
- NPI number
- 1285584441
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- PC019326 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-01-29
- Last updated
- 2026-01-29
- Certified
- 2026-01-29
Frequently asked questions
- What is Isabelle Dzwonczyk's NPI number?
- Isabelle Dzwonczyk's National Provider Identifier (NPI) is 1285584441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabelle Dzwonczyk's specialty?
- Isabelle Dzwonczyk is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Isabelle Dzwonczyk located?
- Isabelle Dzwonczyk's practice location on file with NPPES is 430 N Lime St, Lancaster, PA 17602-2337.
- What is Isabelle Dzwonczyk's phone number?
- The practice phone number listed in the NPPES registry for Isabelle Dzwonczyk is (717) 544-1929.
- Is Isabelle Dzwonczyk's NPI active?
- Yes — Isabelle Dzwonczyk's NPI (1285584441) is active in the NPPES registry as of the last update on 2026-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.