Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Monica E Messmer-Tunnell, PT

Pediatric Physical Therapist in Broken Arrow, OK · enumerated 2005 · practices at Joyful Heart Pediatric Therapy, Pllc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1477550101

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Registry record

Entity type Individual (Type 1)

Name Mrs. Monica E Messmer-Tunnell

Credential PT

Sex Female

Practice address Broken Arrow, OK, 74012

Phone (918) 284-4220

Fax (918) 249-2817

Enumeration date Jul 7, 2005

Last updated in NPPES Jul 29, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 2077 (OK) Secondary

2251P0200X Pediatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2077 (OK) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
02710	Other	OK	BLUE CROSS BLUE SHIELD
100665910C	Medicaid	OK	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Monica Messmer-Tunnell?

Monica Messmer-Tunnell is registered in NPPES with the primary taxonomy of Pediatric Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Joyful Heart Pediatric Therapy, Pllc Pediatric Physical Therapist · Broken Arrow, OK NPI 1235748229

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-29.