Mary Holliday
Clinical Social Worker · Glenolden, PA
Mary Holliday is a clinical social worker with a practice address in Glenolden, Pennsylvania, and NPI 1245988096, issued on Mar 11, 2022. Check the license with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Holliday
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- Practice location
- 812 Park Dr, Glenolden, PA 19036
- Phone
- (610) 333-0859
- Enumerated
- Mar 11, 2022
- Record last updated
- Mar 11, 2022
- Entity
- Type 1 · individual
Verify Mary Holliday 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
2 clinical social worker records list a practice address in Glenolden
They are 2 of the 84 NPPES records with a practice address in Glenolden, and 7,830 clinical social worker records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in Glenolden → All 7,830 in Pennsylvania → Every provider in Glenolden →
Other clinical social worker records in Pennsylvania
- Theresa Aaron, MSWHomestead, PA1063704344
- Lauren Aaronson, LCSWTrooper, PA1033633029
- Moses Abare, LCSWBloomsburg, PA1861371411
- Abigail Abbas, L.C.S.W.Philadelphia, PA1588058135
- Caroline AbbottMorrisville, PA1609719517
- Heather Abbruzzese, LCSWPleasant Hills, PA1699969980
- Kristie AbbsWexford, PA1487827028
- Danielle Abdelhak, LCSWCoraopolis, PA1518279611
- Sheila Abdo, LCSWScranton, PA1134164890
- Kareema Abdussalaam, LCSWPhiladelphia, PA1881305688
Common questions
What is Mary Holliday's NPI number?
Mary Holliday's National Provider Identifier (NPI) is 1245988096, issued on Mar 11, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mary Holliday located?
The NPPES record lists a practice address at 812 Park Dr, Glenolden, PA, 19036. Phone: (610) 333-0859. Providers update this record themselves, so call before visiting.
How can I verify Mary Holliday'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. 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.