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MS. MISTIANN HAPPNEY APRN, PMHNP-BC
NPI 1659083053
Nurse Practitioner - Psychiatric/Mental Health in Columbus, OH

Active since December 16, 2022PECOS EnrolledAccepts Medicare Assignment
16 W LONG ST, COLUMBUS, OH 43215(614) 225-0990 Get Directions Write a Review

NPPES record last updated: December 19, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 19, 2022, Dec 16, 2022 (2 updates tracked since 2022).

About Ms. Mistiann Happney Aprn, Pmhnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. MISTIANN HAPPNEY APRN, PMHNP-BC (NPI 1659083053) is an individual psychiatric/mental health provider in Columbus, Ohio, licensed in Ohio (APRN.CNP.0032607) and active in the NPI registry since December 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1659083053
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMS. MISTIANN HAPPNEYCredential: APRN, PMHNP-BC
Location Address16 W LONG STColumbus, OH 43215-2815
Mailing Address16 W Long StColumbus, OH 43215-2815 · (614) 225-0990 · Fax (614) 225-0991
Phone(614) 225-0990
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateDecember 16, 2022
Last NPPES UpdateDecember 19, 20222 updates tracked since enumeration
NPPES CertifiedDecember 19, 2022
✔ NPI 1659083053 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses✔ Licensed in OH · APRN.CNP.0032607✔ Licensed in OH · 0032607
16 W LONG ST, Columbus, OH 43215
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Oscar Health Insurance, Oscar Insurance Corporation of Ohio.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Mistiann Happney Aprn, Pmhnp-bc 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.

PECOS PAC ID2062946148
PECOS Enrollment IDI20241112002662
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Mistiann Happney reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southeast, Inc
Same address
Mental Health (Including Community Mental Health Center)
16 W LONG ST
Columbus, OH 43215
  • Reassigned Medicare billing, Ohio enrollment
  • 81 clinicians in this Medicare group
NPI 1932169497 (614) 225-0980

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43215 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MALCOLM TURNER
Case Manager/Care Coordinator
16 W LONG ST
COLUMBUS, OH 43215
Franklin County (614) 225-0990
BRIAN JOHNSON
Case Manager/Care Coordinator
16 W LONG ST
COLUMBUS, OH 43215
Franklin County (614) 225-0990
DARLYNN NERO
Case Manager/Care Coordinator
16 W LONG ST
COLUMBUS, OH 43215
Franklin County (614) 225-0990
ELIZABETH ROSE THUENER
Peer Specialist
16 W LONG ST
COLUMBUS, OH 43215
Franklin County (614) 225-0990
SARAH FISHER
Case Manager/Care Coordinator
16 W LONG ST
COLUMBUS, OH 43215
Franklin County (614) 225-0990
DAREL JACKSON
Counselor
16 W LONG ST
COLUMBUS, OH 43215
Franklin County (614) 809-1393
BRIMA IDRISS
Licensed Practical Nurse
16 W LONG ST
COLUMBUS, OH 43215
Franklin County (614) 225-0990
MISS LORPU P LAVELA
Case Manager/Care Coordinator
16 W LONG ST
COLUMBUS, OH 43215
Franklin County (614) 225-0980

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 Mistiann Happney's NPI number?

The NPI number for Mistiann Happney is 1659083053. It was assigned to this individual provider in the NPPES registry on December 16, 2022.

Where is Mistiann Happney located?

Mistiann Happney practices at 16 W Long St, Columbus, OH 43215. The listed phone number is (614) 225-0990.

What is Mistiann Happney's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Mistiann Happney enrolled in Medicare?

Yes. Mistiann Happney 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.

Which organization bills Medicare for Mistiann Happney's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mistiann Happney reassigns Medicare benefits to Southeast, Inc (Columbus, OH). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mistiann Happney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mistiann Happney accept?

Health plans from CareSource, Oscar Health Insurance and Oscar Insurance Corporation of Ohio list Mistiann Happney 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 Mistiann Happney was last updated on December 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.