Maria Tsoukalos-Ntzanis, LPC
NPI 1023497849 · Addiction (Substance Use Disorder) Counselor · York, PA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Tsoukalos-Ntzanis, LPC is a Addiction (Substance Use Disorder) Counselor provider in York, PA (NPI 1023497849).
Provider details
- NPI number
- 1023497849
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- PC009719 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Additional practice locations (1)
- 321 N Market StLancaster, PA 17603-3003Phone: (717) 394-5334Fax: (717) 394-8747
Registry dates
- Enumerated
- 2015-05-26
- Last updated
- 2025-05-22
- Certified
- 2025-05-22
Frequently asked questions
- What is Maria Tsoukalos-Ntzanis's NPI number?
- Maria Tsoukalos-Ntzanis's National Provider Identifier (NPI) is 1023497849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Tsoukalos-Ntzanis's specialty?
- Maria Tsoukalos-Ntzanis is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Maria Tsoukalos-Ntzanis located?
- Maria Tsoukalos-Ntzanis's practice location on file with NPPES is 1101 Edgar St, York, PA 17403-2862.
- What is Maria Tsoukalos-Ntzanis's phone number?
- The practice phone number listed in the NPPES registry for Maria Tsoukalos-Ntzanis is (717) 851-1500.
- Does Maria Tsoukalos-Ntzanis accept Medicare?
- Maria Tsoukalos-Ntzanis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Tsoukalos-Ntzanis's NPI active?
- Yes — Maria Tsoukalos-Ntzanis's NPI (1023497849) is active in the NPPES registry as of the last update on 2025-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.