TENNI O JOHN-IDIAGBONYA FNP, PMHNP
NPI 1053850008
Nurse Practitioner - Psychiatric/Mental Health in Catonsville, MD
About Tenni O John-idiagbonya Fnp, Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TENNI O JOHN-IDIAGBONYA FNP, PMHNP (NPI 1053850008) is an individual psychiatric/mental health provider in Catonsville, Maryland, licensed in Maryland (R187565) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tenni O John-idiagbonya Fnp, Pmhnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21228 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Tenni John-idiagbonya's NPI number?
The NPI number for Tenni John-idiagbonya is 1053850008. It was assigned to this individual provider in the NPPES registry on February 22, 2017.
Where is Tenni John-idiagbonya located?
Tenni John-idiagbonya practices at 55 Wade Ave, Catonsville, MD 21228. The listed phone number is (410) 402-7718.
What is Tenni John-idiagbonya's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Tenni John-idiagbonya enrolled in Medicare?
Yes. Tenni John-idiagbonya is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Tenni John-idiagbonya accept?
Health plans from Florida Blue HMO (a BlueCross BlueShield FL company) and Providence Health Plan list Tenni John-idiagbonya as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Tenni John-idiagbonya was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Tenni O John-Idiagbonya, FNP, PMHNP · NPI 1053850008
Psychiatric/Mental Health physician in Catonsville, Maryland. Individual provider, active in the CMS NPPES registry since February 22, 2017.
## Identity
- **NPI:** 1053850008 (Entity type: Individual)
- **Enumerated:** February 22, 2017
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** R187565 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 WADE AVE, Catonsville, MD 21228-4663
- **Phone:** (410) 402-7718
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** July 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1053850008) · Data from the CMS NPPES public registry.