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DR. ALISON CAROLE NASH MD
NPI 1457420366
Pediatrics in Saint Louis, MO

Active since November 06, 2006PECOS Enrolled
3737 N KINGSHIGHWAY BLVD, STE 209, SAINT LOUIS, MO 63115(314) 261-5250(314) 261-4567 Get Directions Write a Review

NPPES record last updated: April 18, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 9, 2024, Nov 29, 2021, Jun 13, 2019 and 1 more (4 updates tracked since 2016).

About Dr. Alison Carole Nash Md NPPES

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

DR. ALISON CAROLE NASH MD (NPI 1457420366) is an individual pediatrics provider in Saint Louis, Missouri, licensed in Missouri (R4J93) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457420366
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. ALISON CAROLE NASHCredential: MD
Location Address3737 N KINGSHIGHWAY BLVD, STE 209Saint Louis, MO 63115-1736
Mailing AddressPo Box 7412039Chicago, IL 60674-2039 · (314) 261-5250 · Fax (314) 261-4567
Phone(314) 261-5250
Fax(314) 261-4567
Sole ProprietorNo
Enumeration DateNovember 6, 2006
Last NPPES UpdateApril 18, 20254 updates tracked since enumeration
✔ NPI 1457420366 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MO · R4J93
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
3737 N KINGSHIGHWAY BLVD, Saint Louis, MO 63115
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Other Identifiers 1

Medicaid202670501MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cox HealthPlans.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alison Carole Nash Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WUCA-NASH PEDIATRICS, LLC
Clinic/Center (Multi-Specialty)
3737 N KINGSHIGHWAY BLVD, SUITE 209
SAINT LOUIS, MO 63115
St. Louis City (314) 261-5250
MS. DIANNE R SCHMIDT PNP
Nurse Practitioner (Pediatrics)
3737 N KINGSHIGHWAY BLVD, STE 209
SAINT LOUIS, MO 63115
St. Louis City (314) 261-5250
THOMAS DENTAL OFFICE PC
Dentist (General Practice)
3737 N KINGSHIGHWAY BLVD, SUITE 108
SAINT LOUIS, MO 63115
St. Louis City (314) 389-7722
TAMIKA L RENFROE
Home Health Aide
3737 N KINGSHIGHWAY BLVD, SUITE 112
SAINT LOUIS, MO 63115
St. Louis City (314) 339-5872
IMRAN PHARMACY
Pharmacy (Community/Retail Pharmacy)
3737 N KINGSHIGHWAY BLVD, STE 100
SAINT LOUIS, MO 63115
St. Louis City (314) 381-9394
ST.LOUIS PEDIATRIC PRACTITIONERS,INC.
Pediatrics
3737 N KINGSHIGHWAY BLVD, SUITE 210
SAINT LOUIS, MO 63115
St. Louis City (314) 261-5250
TENDER TOUCH CHIROPRACTIC LLC
Chiropractor
3737 N KINGSHIGHWAY BLVD, SUITE 208
SAINT LOUIS, MO 63115
St. Louis City (314) 300-8759
MRS. ANDREA L MOULDON PNP
Nurse Practitioner (Pediatrics)
3737 N KINGSHIGHWAY BLVD, STE 209
SAINT LOUIS, MO 63115
St. Louis City (314) 261-5250

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alison Nash's NPI number?

The NPI number for Alison Nash is 1457420366. It was assigned to this individual provider in the NPPES registry on November 6, 2006.

Where is Alison Nash located?

Alison Nash practices at 3737 N Kingshighway Blvd Ste 209, Saint Louis, MO 63115. The listed phone number is (314) 261-5250.

What is Alison Nash's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Alison Nash enrolled in Medicare?

Yes. Alison Nash is registered in the Medicare PECOS enrollment system.

What insurance does Alison Nash accept?

Health plans from Cox HealthPlans list Alison Nash as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alison Nash was last updated on April 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.