Melissa Walsh, CRNP
Psychiatric/Mental Health Nurse Practitioner · Philadelphia, PA
Melissa Walsh, CRNP is a psychiatric/mental health nurse practitioner with a practice address in Philadelphia, Pennsylvania, and NPI 1053198770, issued on Sep 14, 2023. Check the license (Pennsylvania SP027952, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Walsh
- Credential
- CRNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- SP027952 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3535 Market St, Philadelphia, PA 19104
- Phone
- (215) 746-6701
- Enumerated
- Sep 14, 2023
- Record last updated
- Jul 3, 2026
- Medicare enrollment
- Enrolled (PECOS I20240812002396); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,628 in Pennsylvania → Look up another NPI →
Also registered at 3535 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Allison, PHDPsychologist1336466325
- Jay Amsterdam, MDPsychiatry Physician1982636320
- Joy Anderson, NPPsychiatric/Mental Health Nurse Practitioner1588231047
- Steven Arnold, MDPsychiatry Physician1437186327
- Brooke Bailer, PHDPsychologist1457607855
- Claudia Baldassano, MDPsychiatry Physician1598772048
Verify Melissa Walsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP027952Check 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: $105.45
1 payment: food and beverage; the largest payer was Axsome Therapeutics, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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.
Bills Medicare through 2 group practices
- Haven Behavioral Services OF West Chester LLCWest Chester, PA
- Inhospital Physicians CorpEast Norriton, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melissa Walsh among 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania
Melissa Walsh, CRNP is one of 1,628 psychiatric/mental health nurse practitioner records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 58% of them.
- NPI issued2023 · 58% of these records are older, 32% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2022 · median 2021 among the 901 with a school on file
- Record last updated2026 · 22% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X 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 Nurse Practitioner providers in Pennsylvania
There are 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania.
All 1,628 in Pennsylvania → Every provider in Philadelphia → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Joy Anderson, NPPhiladelphia, PA 191041588231047
- Christine Caton, CRNPPhiladelphia, PA 191041104430115
- Gloria Cheung, RN, BSN, MSNPhiladelphia, PA 191041942788120
- Alison ErcolePhiladelphia, PA 191041225427867
- Katelin Hoskins, M.S.N.Philadelphia, PA 191041699023473
- Emily Kantoff, PMHNPPhiladelphia, PA 191041497293369
- Alyssa Loftus, PMHNP-BCPhiladelphia, PA 191041346894623
- Carrie MalangaPhiladelphia, PA 191041952845281
Common questions
What is Melissa Walsh, CRNP's NPI number?
Melissa Walsh, CRNP's National Provider Identifier (NPI) is 1053198770, issued on Sep 14, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Walsh, CRNP located?
The NPPES record lists a practice address at 3535 Market St, Philadelphia, PA, 19104. Phone: (215) 746-6701. Providers update this record themselves, so call before visiting.
How can I verify Melissa Walsh, CRNP's license?
NPPES lists Pennsylvania license number SP027952, 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.