Mary Giandonato, LPC
NPI 1396511630 · Professional Counselor · Chester Springs, PA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Giandonato, LPC is a Professional Counselor provider in Chester Springs, PA (NPI 1396511630).
Provider details
- NPI number
- 1396511630
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- PC016476 (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
2 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
- 2023-11-28
- Last updated
- 2023-11-28
- Certified
- 2023-11-28
Frequently asked questions
- What is Mary Giandonato's NPI number?
- Mary Giandonato's National Provider Identifier (NPI) is 1396511630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Giandonato's specialty?
- Mary Giandonato is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Giandonato located?
- Mary Giandonato's practice location on file with NPPES is 908 Samantha Cir, Chester Springs, PA 19425-2118.
- What is Mary Giandonato's phone number?
- The practice phone number listed in the NPPES registry for Mary Giandonato is (484) 238-4981.
- Does Mary Giandonato accept Medicare?
- Mary Giandonato is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Giandonato's NPI active?
- Yes — Mary Giandonato's NPI (1396511630) is active in the NPPES registry as of the last update on 2023-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.