Gianna Margaret Maier, MSW, LSW
Social Worker · Reading, PA
Gianna Margaret Maier, MSW, LSW is a social worker with a practice address in Reading, Pennsylvania, and NPI 1538001144, issued on Apr 6, 2026. Check the license (Pennsylvania 144022, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gianna Margaret Maier
- Credential
- MSW, LSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 144022 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2209 Quarry Dr Ste A10, Reading, PA 19609
- Phone
- (844) 696-4631
- Enumerated
- Apr 6, 2026
- Record last updated
- Apr 6, 2026
- Entity
- Type 1 · individual
8 nearest social worker records → All 5,063 in Pennsylvania → Look up another NPI →
Also registered at 2209 Quarry Dr Ste A10
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maya KusznirSocial Worker1790565133
- Kelly McCaugheyClinical Social Worker1144748732
Verify Gianna Margaret Maier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license 144022Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gianna Margaret Maier among 5,063 social worker records in Pennsylvania
Gianna Margaret Maier, MSW, LSW is one of 5,063 social worker records with a practice address in Pennsylvania. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2026, is newer than 94% of them.
- NPI issued2026 · 94% of these records are older, 0% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2026 · 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 104100000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 social worker records list a practice address in Reading
They are 54 of the 1,822 NPPES records with a practice address in Reading, and 5,063 social worker records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,063 in Pennsylvania → Every provider in Reading → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Jennifer Baker, MSW LSWReading, PA 196091689776759
- Sara BlekickiReading, PA 196091467749135
- Diana Digirolamo, LSWWest Lawn, PA 196091689218455
- Angelica FarrisiReading, PA 196091740009679
- Julia Jay, MSWReading, PA 196091760703649
- Sarah Kim, LSWReading, PA 196091982981874
- Maya KusznirReading, PA 196091790565133
- Michele Lightrap-Zawilla, LSWReading, PA 196091073501763
Common questions
What is Gianna Margaret Maier, MSW, LSW's NPI number?
Gianna Margaret Maier, MSW, LSW's National Provider Identifier (NPI) is 1538001144, issued on Apr 6, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Gianna Margaret Maier, MSW, LSW located?
The NPPES record lists a practice address at 2209 Quarry Dr Ste A10, Reading, PA, 19609. Phone: (844) 696-4631. Providers update this record themselves, so call before visiting.
How can I verify Gianna Margaret Maier, MSW, LSW's license?
NPPES lists Pennsylvania license number 144022, as entered by the provider. 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.