Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Melodie Blacklidge, MD

Pediatrics Physician in Fairfield, OH · enumerated 2006.

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

National Provider Identifier

1689620841

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Registry record

Entity type Individual (Type 1)

Name Dr. Melodie Blacklidge

Credential MD

Sex Female

Practice address 3050 Mack Rd, Fairfield, OH, 45014

Phone (513) 636-8259

Fax (513) 636-6419

Enumeration date May 26, 2006

Last updated in NPPES Mar 9, 2015

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 35055506 (OH) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0699552	Medicaid	OH	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1689620841 active?

Yes, as of the latest NPPES snapshot, NPI 1689620841 is active (record last updated 2015-03-09).

How do I verify Melodie Blacklidge's NPI record?

Cross-check NPI 1689620841 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Oncology/ Hematology Care, Inc. Medical Oncology Physician · Fairfield, OH NPI 1780688275 Jennifer Hardie Pediatrics Physician · Fairfield, OH NPI 1174521298 Paula Weisenberger Hematology & Oncology Physician · Fairfield, OH NPI 1083608285 Lynn Haley Psychologist · Fairfield, OH NPI 1851364871 Martha Seehausen Kane Pediatric Nurse Practitioner · Fairfield, OH NPI 1205803376 Colleen Swayze Obstetrics & Gynecology Physician · Fairfield, OH NPI 1457300063 Robert Samaan Internal Medicine Physician · Fairfield, OH NPI 1265482871 Edward Crane Hematology & Oncology Physician · Fairfield, OH NPI 1558301267

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-09.