MERRITTCARE
NPI 1679299457
Internal Medicine in Midwest City, OK

Q: What is Merrittcare's NPI number?

The NPI number for Merrittcare is 1679299457. It was assigned to this organization in the NPPES registry on October 13, 2022. The provider is also known as Caroline Merritt-Schiermeyer, DO.

Q: What is Merrittcare's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Merrittcare was last updated on June 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.

Active since October 13, 2022

2825 PARKLAWN DR, MIDWEST CITY, OK 73110(405) 610-8056(405) 610-1879 Get Directions Write a Review

NPPES record last updated: June 20, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 20, 2025, Oct 13, 2022 (2 updates tracked since 2022).

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About Merrittcare NPPES

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

MERRITTCARE (NPI 1679299457) is a healthcare organization registered as an internal medicine in Midwest City, Oklahoma and active in the NPI registry since October 2022. The organization maintains a secondary practice location in Oklahoma City and lists Caroline E Merritt-schiermeyer, Tin Owner / Provider, as its authorized official.

NPPES Registry Identity

NPI1679299457

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameMERRITTCARE

Location Address2825 PARKLAWN DRMidwest City, OK 73110-4201

Mailing Address1515 Tower DrMoore, OK 73160-6181 · (405) 310-0836 · Fax (405) 758-5582

Phone(405) 610-8056

Fax(405) 610-1879

Organization SubpartNo

Authorized OfficialCaroline E Merritt-schiermeyerTin Owner / Provider · (405) 513-3037

Enumeration DateOctober 13, 2022

Last NPPES UpdateJune 20, 20252 updates tracked since enumeration

NPPES CertifiedJune 20, 2025

✔ NPI 1679299457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

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.

2825 PARKLAWN DR, Midwest City, OK 73110

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Other Names 1

Other NameCaroline Merritt-schiermeyer, Do

Secondary Practice Location 1

Location 11000 N Lee AveOklahoma City, OK 73102-1036 · Phone (405) 272-4200 · Fax (405) 272-4203

Other Identifiers 1

Medicaid201118480AOK

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

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.

BILLY JACK PREMO CRNA

Nurse Anesthetist, Certified Registered