What is Tonya Obita's NPI number?

Tonya Obita's National Provider Identifier (NPI) is 1497841019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tonya Obita's specialty?

Tonya Obita is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Tonya Obita located?

Tonya Obita's practice location on file with NPPES is 3003 University Dr, Marinette, WI 54143-4110.

What is Tonya Obita's phone number?

The practice phone number listed in the NPPES registry for Tonya Obita is (715) 735-4200.

Does Tonya Obita accept Medicare?

Tonya Obita is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Tonya Obita's NPI active?

Yes — Tonya Obita's NPI (1497841019) is active in the NPPES registry as of the last update on 2026-05-12.

IndividualActiveAccepts Medicare

Tonya Obita, MD

NPI 1497841019 · Pediatrics Physician · Marinette, WI

Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Tonya Obita, MD is a Pediatrics Physician provider in Marinette, WI (NPI 1497841019).

Provider details

NPI number: 1497841019
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 103689-875 (WI)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 2021-00919 (NC)
Allopathic & Osteopathic Physicians
Pediatrics Physician208000000XLicense 103689-875 (WI)
Allopathic & Osteopathic Physicians
Hospitalist Physician208M00000XLicense 2021-00919 (NC)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(100/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
5 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

3003 University Dr

Marinette, WI 54143-4110

Phone: (715) 735-4200

Street-level locationGet directions

More WI providers

Mailing address

Po Box 735044

Chicago, IL 60673-5044

Additional practice locations (4)

1001 Blythe Blvd
Medical Center Plaza Suite 200
Charlotte, NC 28203-5866
Phone: (704) 381-8840
920 Church St N
Concord, NC 28025-2927
Phone: (704) 403-3664
100 Medical Park Dr
Ste 310
Concord, NC 28025-2948
Phone: (704) 403-2660
1090 Ne Gateway Ct Ne
Ste 204
Concord, NC 28025-2414
Phone: (704) 381-8840

Enumerated: 2006-10-04
Last updated: 2026-05-12
Certified: 2026-05-12

Frequently asked questions

What is Tonya Obita's NPI number?: Tonya Obita's National Provider Identifier (NPI) is 1497841019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Tonya Obita's specialty?: Tonya Obita is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
Where is Tonya Obita located?: Tonya Obita's practice location on file with NPPES is 3003 University Dr, Marinette, WI 54143-4110.
What is Tonya Obita's phone number?: The practice phone number listed in the NPPES registry for Tonya Obita is (715) 735-4200.
Does Tonya Obita accept Medicare?: Tonya Obita is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Tonya Obita's NPI active?: Yes — Tonya Obita's NPI (1497841019) is active in the NPPES registry as of the last update on 2026-05-12.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.