Deon Johnson-Allen, APRN
Psychiatric/Mental Health Nurse Practitioner · Waterbury, CT
Deon Johnson-Allen, APRN is a psychiatric/mental health nurse practitioner with a practice address in Waterbury, Connecticut, and NPI 1124592274, issued on Jan 11, 2019. Check the license (Connecticut 7975, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Deon Johnson-Allen
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 7975 CT
Self-reported in NPPES; status is on the state search - Practice location
- 88 Grandview Ave, Waterbury, CT 06708
- Phone
- (203) 573-7265
- Enumerated
- Jan 11, 2019
- Record last updated
- Jan 18, 2022
- Fax
- (203) 573-7578
- Medicaid ID
- 1124592274 CT
- Medicare enrollment
- Enrolled (PECOS I20190227001366); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,108 in Connecticut → Look up another NPI →
Also registered at 88 Grandview Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Carroll, LPCMental Health Counselor1487624516
- Marianne Christiano, LCSWClinical Social Worker1952384893
- Thomas Czarkosky, LMFTMarriage & Family Therapist1174593297
- Ryan Doyle, D.O.Psychiatry Physician1285049742
- Laurie Duncan, A.P.R.N.Psychiatric/Mental Health Nurse Practitioner1912980145
- Tracy Follert, LCSWClinical Social Worker1245741701
Verify Deon Johnson-Allen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 7975Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
242 Medicare Part D claims for 17 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Buspirone Hcl42 claims
- Duloxetine Hcl24 claims
- Escitalopram Oxalate20 claims
- Lithium Carbonate15 claims
- Quetiapine Fumarate15 claims
- Hydroxyzine Hcl14 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: $57.94
1 payment: food and beverage; the largest payer was Neurocrine Biosciences, 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
- The Christian Counseling And Family Life Center, Inc.Shelton, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deon Johnson-Allen among 1,108 psychiatric/mental health nurse practitioner records in Connecticut
Deon Johnson-Allen, APRN is one of 1,108 psychiatric/mental health nurse practitioner records with a practice address in Connecticut. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 49% of them.
- NPI issued2019 · 49% of these records are older, 46% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2017 · median 2020 among the 566 with a school on file
- Record last updated2022 · 38% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 psychiatric/mental health nurse practitioner records list a practice address in Waterbury
They are 39 of the 3,148 NPPES records with a practice address in Waterbury, and 1,108 psychiatric/mental health nurse practitioner records in Connecticut.
All 1,108 in Connecticut → Every provider in Waterbury → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Mitchelee Dunbar, PMHNP, APRNWaterbury, CT 067081356961247
- Laurie Duncan, A.P.R.N.Waterbury, CT 067081912980145
- Kaitlin Holihan, APRNWaterbury, CT 067081548046824
- Heather Humphrey, APRNWaterbury, CT 067081346785086
- Shirley Joseph, APRNWaterbury, CT 067081760921647
- Ana Madera-Valdez, PMHNP-BC, MSN, OCNWaterbury, CT 067081730974635
- Susan Pappas, APRNWaterbury, CT 067081720616246
- Kevin Reddington, APRNWaterbury, CT 067081447639208
Common questions
What is Deon Johnson-Allen, APRN's NPI number?
Deon Johnson-Allen, APRN's National Provider Identifier (NPI) is 1124592274, issued on Jan 11, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Deon Johnson-Allen, APRN located?
The NPPES record lists a practice address at 88 Grandview Ave, Waterbury, CT, 06708. Phone: (203) 573-7265. Providers update this record themselves, so call before visiting.
How can I verify Deon Johnson-Allen, APRN's license?
NPPES lists Connecticut license number 7975, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Deon Johnson-Allen, APRN prescribe under Medicare Part D?
In 2024, Deon Johnson-Allen, APRN had 242 Medicare Part D claims for 17 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.