MS. TIFFNI TERESA RANKIN MA, LPC, SCL, NCC
NPI 1437169703
Psychologist - Counseling in Howell, MI

Active since August 09, 2006PECOS Enrolled
2280 E GRAND RIVER AVE, HOWELL, MI 48843(517) 546-4126 Get Directions Write a Review

NPPES record last updated: December 5, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Tiffni Teresa Rankin Ma, Lpc, Scl, Ncc NPPES

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

MS. TIFFNI TERESA RANKIN MA, LPC, SCL, NCC (NPI 1437169703) is an individual counseling provider in Howell, Michigan, licensed in Michigan (6401009212) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437169703
Entity TypeIndividualFemale
Primary Taxonomy103TC1900X
Provider Legal NameMS. TIFFNI TERESA RANKINCredential: MA, LPC, SCL, NCC
Location Address2280 E GRAND RIVER AVEHowell, MI 48843-8503
Mailing Address2280 E Grand River AveHowell, MI 48843-8503 · (517) 546-4126
Sole ProprietorNo
Enumeration DateAugust 9, 2006
Last NPPES UpdateDecember 5, 2008
✔ NPI 1437169703 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · CounselingBehavioral Health & Social Service Providers
Taxonomy Code103TC1900X
License✔ Licensed in MI · 6401009212
Definition
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.
2280 E GRAND RIVER AVE, Howell, MI 48843

Other Names 1

Former Name (1)Ms. Tiffni Teresa Armstrong

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Tiffni Teresa Rankin Ma, Lpc, Scl, Ncc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Tiffni Rankin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Community/Behavioral Health
2280 E GRAND RIVER AVE
Howell, MI 48843
  • Reassigned Medicare billing, Michigan enrollment
  • 21 clinicians in this Medicare group

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

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.

Social Worker (Clinical)
2280 E GRAND RIVER AVE
HOWELL, MI 48843
Social Worker
2280 E GRAND RIVER AVE
HOWELL, MI 48843
Behavior Technician
2280 E GRAND RIVER AVE
HOWELL, MI 48843
Social Worker
2280 E GRAND RIVER AVE
HOWELL, MI 48843
Social Worker
2280 E GRAND RIVER AVE
HOWELL, MI 48843
Case Manager/Care Coordinator
2280 E GRAND RIVER AVE
HOWELL, MI 48843
Community/Behavioral Health
2280 E GRAND RIVER AVE
HOWELL, MI 48843
Counselor (Mental Health)
2280 E GRAND RIVER AVE
HOWELL, MI 48843

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 Tiffni Rankin's NPI number?

The NPI number for Tiffni Rankin is 1437169703. It was assigned to this individual provider in the NPPES registry on August 9, 2006. The provider is also known as Ms. Tiffni Teresa Armstrong.

Where is Tiffni Rankin located?

Tiffni Rankin practices at 2280 E Grand River Ave, Howell, MI 48843. The listed phone number is (517) 546-4126.

What is Tiffni Rankin's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.

Is Tiffni Rankin enrolled in Medicare?

Yes. Tiffni Rankin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tiffni Rankin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tiffni Rankin reassigns Medicare benefits to Livingston County Community Mental Health Authority (Howell, MI). 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 Tiffni Rankin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tiffni Rankin accept?

Health plans from Oscar Insurance Company list Tiffni Rankin 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 Tiffni Rankin was last updated on December 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.