Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MEGAN MARIE FREDWALL MD
NPI 1750886180
Psychiatry & Neurology - Epilepsy in Columbus, OH

Active since March 27, 2018PECOS EnrolledAccepts Medicare Assignment
555 S 18TH ST, COLUMBUS, OH 43205(614) 722-2000 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: May 14, 2026, Jul 25, 2024, Jun 30, 2018 and 1 more (4 updates tracked since 2018).

About Megan Marie Fredwall Md NPPES

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

MEGAN MARIE FREDWALL MD (NPI 1750886180) is an individual epilepsy provider in Columbus, Ohio, licensed in Ohio (35.149032) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, maintains 10 additional practice locations, and is a graduate of University Of South Carolina School Of Medicine (2018).

NPPES Registry Identity

NPI1750886180
Entity TypeIndividualFemale
Primary Taxonomy2084E0001X
Provider Legal NameMEGAN MARIE FREDWALLCredential: MD
Location Address555 S 18TH STColumbus, OH 43205-2654
Mailing Address700 Childrens DrColumbus, OH 43205-2664 · (614) 722-2000 · Fax (614) 722-4633
Sole ProprietorNo
Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 2018
Enumeration DateMarch 27, 2018
Last NPPES UpdateJune 30, 20264 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
NPI 1750886180 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtyPsychiatry & Neurology · EpilepsyAllopathic & Osteopathic Physicians
Taxonomy Code2084E0001X
License Licensed in OH · 35.149032
Definition

Epilepsy is a subspecialty of neurology focused on the diagnosis and treatment of patients with epilepsy, including new-onset, medically refractory epilepsy, psychogenic nonepileptic seizures, and epilepsy in special populations (the elderly, women, patients with co-morbidities). Epilepsy is a multidisciplinary field that provides comprehensive care of the patient.

Also ListedPediatricsTaxonomy 208000000X · License 35.149032 (OH)
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 35.149032 (OH)
Also ListedPsychiatry & Neurology · Neurology with Special Qualifications in Child NeurologyTaxonomy 2084N0402X · License 35.149032 (OH)
555 S 18TH ST, Columbus, OH 43205

Secondary Practice Locations 10

Location 1584 County Line Rd WWesterville, OH 43082-7295 · Phone (614) 722-2000
Location 2536 S Trimble RdMansfield, OH 44906-3418 · Phone (614) 722-2000
Location 31611 27th StPortsmouth, OH 45662-6931 · Phone (614) 722-6200
Location 4433 N Cleveland AveWesterville, OH 43082-8095 · Phone (614) 722-2000
Location 5405 Butterfly Gardens DrColumbus, OH 43215 · Phone (614) 722-2000
Location 65675 Venture DrDublin, OH 43017-2159 · Phone (614) 722-2000
Location 76435 E Broad StColumbus, OH 43213-1507 · Phone (614) 722-2000
Location 8455 Executive Campus DrWesterville, OH 43082-8870 · Phone (614) 722-2000
Location 93949 N Main StFindlay, OH 45840-4200 · Phone (614) 722-2000
Location 10700 Childrens DrColumbus, OH 43205 · Phone (614) 722-4411

Other Identifiers 2

Medicaid0298205OH
OtherH0027503OH · Cgs

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Megan Marie Fredwall Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5092062984
PECOS Enrollment IDI20241007002265
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.

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.

Pediatrics (Pediatric Infectious Diseases)
555 S 18TH ST
COLUMBUS, OH 43205
Internal Medicine (Pulmonary Disease)
555 S 18TH ST
COLUMBUS, OH 43205
Pediatrics (Pediatric Emergency Medicine)
555 S 18TH ST
COLUMBUS, OH 43205
Pediatrics
555 S 18TH ST
COLUMBUS, OH 43205
Pediatrics (Pediatric Rheumatology)
555 S 18TH ST
COLUMBUS, OH 43205
Pediatrics (Neurodevelopmental Disabilities)
555 S 18TH ST
COLUMBUS, OH 43205
Pediatrics
555 S 18TH ST
COLUMBUS, OH 43205
Pediatrics (Pediatric Nephrology)
555 S 18TH ST
COLUMBUS, OH 43205

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750886180, enumerated as an "individual" on March 27, 2018.

The provider is located at 555 S 18TH ST COLUMBUS, OH 43205 and the phone number is (614) 722-2000.

Psychiatry & Neurology with taxonomy code 2084E0001X and a focus in Epilepsy .

The provider might be accepting Accepts: Ambetter from Buckeye Health Plan, Ambetter from. Please consult your insurance carrier or call the provider to verify.