Gretchen Key, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Phoenixville, PA
Gretchen Key, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Phoenixville, Pennsylvania, and NPI 1366203879, issued on Jan 22, 2024. Check the license (Pennsylvania SP028985, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gretchen Key
- Credential
- PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- SP028985 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1041 W Bridge St Ste 5, Phoenixville, PA 19460
- Phone
- (610) 415-9015
- Enumerated
- Jan 22, 2024
- Record last updated
- Jan 26, 2024
- Medicare enrollment
- Enrolled (PECOS I20240326000046); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,628 in Pennsylvania → Look up another NPI →
Also registered at 1041 W Bridge St Ste 5
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Danielle Gasperone, MA, CPRPRehabilitation Counselor1467013680
- Erin Kilpatrick, ATR-BC, LPC, CPRPProfessional Counselor1144882390
- Casey Myers, BSCase Manager/Care Coordinator1831741750
- Brian PolingMental Health Counselor1841831385
Verify Gretchen Key in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP028985Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
425 Medicare Part D claims for 28 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Quetiapine Fumarate49 claims
- Aripiprazole26 claims
- Lamotrigine26 claims
- Duloxetine Hcl24 claims
- Buspirone Hcl23 claims
- Trazodone Hcl23 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $601.01
22 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, 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 one group practice
- Fellowship Health Resources IncPhoenixville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gretchen Key among 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania
Gretchen Key, PMHNP-BC 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 2024, is newer than 68% of them.
- NPI issued2024 · 68% of these records are older, 21% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2023 · median 2021 among the 901 with a school on file
- Record last updated2024 · 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 Phoenixville → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Hugh Brenner, FPNP, CRNPPhoenixville, PA 194601639181902
- Ayanna LoganPhoenixville, PA 194601508535154
- Katrina Manning, MSN, CRNP, PMHNP-BCPhoenixville, PA 194601952014813
- Matthew McCormick, PMHNPPhoenixville, PA 194601457000481
- Martine Ott, CRNPPhoenixville, PA 194601205183589
- Molly Pritchard, PMHNP-BCPhoenixville, PA 194601780568402
- Stephanie Timmer, MSN, CRNP, PMHNP-BCPhoenixville, PA 194601578388005
- Caroline Adjei, NURSE PRACTITIONERPlymouth Meeting, PA 194621780987784
Common questions
What is Gretchen Key, PMHNP-BC's NPI number?
Gretchen Key, PMHNP-BC's National Provider Identifier (NPI) is 1366203879, issued on Jan 22, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Gretchen Key, PMHNP-BC located?
The NPPES record lists a practice address at 1041 W Bridge St Ste 5, Phoenixville, PA, 19460. Phone: (610) 415-9015. Providers update this record themselves, so call before visiting.
How can I verify Gretchen Key, PMHNP-BC's license?
NPPES lists Pennsylvania license number SP028985, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Gretchen Key, PMHNP-BC prescribe under Medicare Part D?
In 2024, Gretchen Key, PMHNP-BC had 425 Medicare Part D claims for 28 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.