Mary Chapman, LCSW
Clinical Social Worker · Saint Marys, PA
Mary Chapman, LCSW is a clinical social worker with a practice address in Saint Marys, Pennsylvania, and NPI 1801421557, issued on Mar 3, 2020. Check the license with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Chapman
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- Practice location
- 427 N Saint Marys St, Saint Marys, PA 15857
- Phone
- (814) 834-9283
- Enumerated
- Mar 3, 2020
- Record last updated
- Mar 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200818000205); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,830 in Pennsylvania → Look up another NPI →
Also registered at 427 N Saint Marys St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Buck, LSWSocial Worker1104607845
- Leah Chamberlin, LPCProfessional Counselor1700676954
- Amber Colello, LCSWClinical Social Worker1053960484
- Laura Gardner, LSWClinical Social Worker1750094959
- April Gurosik, LSWSocial Worker1881262970
- Jamie Himes, LISWClinical Social Worker1265973259
Verify Mary Chapman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Cen Clear Child Services IncSaint Marys, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Chapman among 7,830 clinical social worker records in Pennsylvania
Mary Chapman, LCSW is one of 7,830 clinical social worker records with a practice address in Pennsylvania. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 70% of them.
- NPI issued2020 · 70% of these records are older, 26% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 24% of these records are
- Graduated2015 · median 2007 among the 1,888 with a school on file
- Record last updated2020 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 clinical social worker records list a practice address in Saint Marys
They are 11 of the 182 NPPES records with a practice address in Saint Marys, and 7,830 clinical social worker records in Pennsylvania.
All 7,830 in Pennsylvania → Every provider in Saint Marys → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Justin Bauer, LCSWSaint Marys, PA 158571508302670
- Amber Colello, LCSWSaint Marys, PA 158571053960484
- Leah Dippold, LCSWSaint Marys, PA 158571871527085
- Laura Gardner, LSWSaint Marys, PA 158571750094959
- Joleen Grolemund, LCSWSaint Marys, PA 158571801365333
- Jamie Himes, LISWSaint Marys, PA 158571265973259
- Desiree Krise, LCSWSaint Marys, PA 158571659927895
- Michelle Straub, LCSWSaint Marys, PA 158571003242348
Common questions
What is Mary Chapman, LCSW's NPI number?
Mary Chapman, LCSW's National Provider Identifier (NPI) is 1801421557, issued on Mar 3, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mary Chapman, LCSW located?
The NPPES record lists a practice address at 427 N Saint Marys St, Saint Marys, PA, 15857. Phone: (814) 834-9283. Providers update this record themselves, so call before visiting.
How can I verify Mary Chapman, LCSW's license?
Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.