Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HANNAH MARIE HOWARTH DO
NPI 1821782707
Internal Medicine in Wyandotte, MI

Active since June 05, 2023PECOS Enrolled
1700 BIDDLE AVE, WYANDOTTE, MI 48192(734) 284-2026 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Hannah Marie Howarth Do NPPES

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

HANNAH MARIE HOWARTH DO (NPI 1821782707) is an individual internal medicine provider in Wyandotte, Michigan, licensed in Michigan (5151016248) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821782707
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameHANNAH MARIE HOWARTHCredential: DO
Location Address1700 BIDDLE AVEWyandotte, MI 48192-7205
Mailing Address1700 Biddle AveWyandotte, MI 48192-7205 · (734) 284-2026
Sole ProprietorYes
Enumeration DateJune 5, 2023
Last NPPES UpdateJune 29, 2026
NPPES CertifiedJune 29, 2026
NPI 1821782707 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in MI · 5151016248
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1700 BIDDLE AVE, Wyandotte, MI 48192

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Hannah Marie Howarth Do 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48192 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
1700 BIDDLE AVE
WYANDOTTE, MI 48192
Nurse Practitioner (Family)
1700 BIDDLE AVE
WYANDOTTE, MI 48192
Physical Therapist
1700 BIDDLE AVE, SUITE C
WYANDOTTE, MI 48192
Family Medicine
1700 BIDDLE AVE
WYANDOTTE, MI 48192
Family Medicine
1700 BIDDLE AVE
WYANDOTTE, MI 48192
Nurse Practitioner (Family)
1700 BIDDLE AVE
WYANDOTTE, MI 48192
Nurse Practitioner
1700 BIDDLE AVE
WYANDOTTE, MI 48192
Nurse Practitioner (Family)
1700 BIDDLE AVE
WYANDOTTE, MI 48192

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 Hannah Howarth's NPI number?

The NPI number for Hannah Howarth is 1821782707. It was assigned to this individual provider in the NPPES registry on June 5, 2023.

Where is Hannah Howarth located?

Hannah Howarth practices at 1700 Biddle Ave, Wyandotte, MI 48192. The listed phone number is (734) 284-2026.

What is Hannah Howarth's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Hannah Howarth enrolled in Medicare?

Yes. Hannah Howarth is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hannah Howarth was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 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.