Mary-Martha Johnson, MSN,APRN,BC
Psychiatric/Mental Health Registered Nurse · Bala Cynwyd, PA
Mary-Martha Johnson, MSN,APRN,BC is a psychiatric/mental health registered nurse with a practice address in Bala Cynwyd, Pennsylvania, and NPI 1861526683, issued on Mar 15, 2007. Check the license (Pennsylvania RN242205L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary-Martha Johnson
- Credential
- MSN,APRN,BC
- Primary taxonomy
- Psychiatric/Mental Health Registered Nurse 163WP0808X
- License number
- RN242205L PA
Self-reported in NPPES; status is on the state search - Practice location
- 555 E City Ave, Bala Cynwyd, PA 19004
- Phone
- (610) 660-8338
- Enumerated
- Mar 15, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (610) 660-8339
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health registered nurse records → All 256 in Pennsylvania → Look up another NPI →
Also registered at 555 E City Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary-Martha Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license RN242205LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $22.17
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 213 providers of this specialty with any payment received $1,316.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary-Martha Johnson among 256 psychiatric/mental health registered nurse records in Pennsylvania
Mary-Martha Johnson, MSN,APRN,BC is one of 256 psychiatric/mental health registered nurse records with a practice address in Pennsylvania. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 14% of them.
- NPI issued2007 · 14% of these records are older, 73% newer
- In a Medicare fileYes · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2007 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP0808X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Registered Nurse providers in Pennsylvania
There are 256 psychiatric/mental health registered nurse records in Pennsylvania.
All 256 in Pennsylvania → Every provider in Bala Cynwyd → Psychiatric/Mental Health Registered Nurse nationwide →
The 8 psychiatric/mental health registered nurse records with the nearest ZIP codes
- James Brann, RN MSN CSAbington, PA 190011821026741
- Elizabeth Fallon, RN., MSN.Bryn Mawr, PA 190101689721458
- Patricia Shanfeld, LCSWBryn Mawr, PA 190101760497051
- Ashly BethrantChester, PA 190131003351073
- G. Jean Klein, RNChester, PA 190131679789408
- Janice OsheaChester, PA 190131659130433
- Jennifer Peterson, RN, BSNChester, PA 190131689934820
- Judith Anne Zdziera, MSHA, RN-BCFairless Hills, PA 190301740426873
Common questions
What is Mary-Martha Johnson, MSN,APRN,BC's NPI number?
Mary-Martha Johnson, MSN,APRN,BC's National Provider Identifier (NPI) is 1861526683, issued on Mar 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary-Martha Johnson, MSN,APRN,BC located?
The NPPES record lists a practice address at 555 E City Ave, Bala Cynwyd, PA, 19004. Phone: (610) 660-8338. Providers update this record themselves, so call before visiting.
How can I verify Mary-Martha Johnson, MSN,APRN,BC's license?
NPPES lists Pennsylvania license number RN242205L, 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. 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.