What is Katlyn Mayer's NPI number?

Katlyn Mayer's National Provider Identifier (NPI) is 1114663523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katlyn Mayer's specialty?

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

Where is Katlyn Mayer located?

Katlyn Mayer's practice location on file with NPPES is 2401 Gillham Rd, Kansas City, MO 64108-4619.

What is Katlyn Mayer's phone number?

The practice phone number listed in the NPPES registry for Katlyn Mayer is (816) 234-3000.

Is Katlyn Mayer's NPI active?

Yes — Katlyn Mayer's NPI (1114663523) is active in the NPPES registry as of the last update on 2025-08-06.

IndividualActive

Katlyn Mayer, MD

NPI 1114663523 · Pediatrics Physician · Kansas City, MO

Katlyn Mayer, MD is a Pediatrics Physician provider in Kansas City, MO (NPI 1114663523).

Provider details

NPI number: 1114663523
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 2025028690 (MO)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 2025028690 (MO)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(60/100 index)

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

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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

2401 Gillham Rd

Kansas City, MO 64108-4619

Phone: (816) 234-3000

Street-level locationGet directions

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Mailing address