DR. EMILY WHITAKER ZANTOW M.D.
NPI 1184003410
Obstetrics & Gynecology - Maternal & Fetal Medicine in Saint Louis, MO

Q: What is Emily Zantow's NPI number?

The NPI number for Emily Zantow is 1184003410. It was assigned to this individual provider in the NPPES registry on May 19, 2015. The provider is also known as Miss Emily Susan Whitaker.

Q: What is Emily Zantow's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Q: When was this NPI record last updated?

The NPPES record for Emily Zantow was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since May 19, 2015PECOS EnrolledAccepts Medicare Assignment

621 S NEW BALLAS RD STE 2007B, SAINT LOUIS, MO 63141(314) 991-5000 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 28, 2026, Oct 18, 2023, Jan 13, 2021 and 1 more (4 updates tracked since 2020).

On this page

About Dr. Emily Whitaker Zantow M.d. NPPES

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

DR. EMILY WHITAKER ZANTOW M.D. (NPI 1184003410) is an individual maternal & fetal medicine provider in Saint Louis, Missouri, licensed in Missouri (2020012681) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1184003410

Entity TypeIndividualFemale

Primary Taxonomy207VM0101X

Provider Legal NameDR. EMILY WHITAKER ZANTOWCredential: M.D.

Location Address621 S NEW BALLAS RD STE 2007BSaint Louis, MO 63141-8265

Mailing Address621 S New Ballas Rd Ste 2007bSaint Louis, MO 63141-8265 · (314) 991-5000

Phone(314) 991-5000

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateMay 19, 2015

Last NPPES UpdateJanuary 28, 20264 updates tracked since enumeration

NPPES CertifiedJanuary 28, 2026

✔ NPI 1184003410 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

License✔ Licensed in MO · 2020012681

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 2020012681 (MO)

621 S NEW BALLAS RD STE 2007B, Saint Louis, MO 63141

Open in Google Maps ↗

Other Names 1

Former Name (1)Miss Emily Susan Whitaker

Secondary Practice Locations 2

Location 1621 S New Ballas Rd Ste 3015BSaint Louis, MO 63141-8267 · Phone (314) 991-5000

Location 212345 W Bend Dr Ste 105Saint Louis, MO 63128-2252 · Phone (314) 991-5000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.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

Dr. Emily Whitaker Zantow M.d. 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 ID2365741378

PECOS Enrollment IDI20200825002945

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 63141 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

$128.28 typical visit price

range $55.65 – $169.38

Typical copayment $32.07 (range $13.91 – $42.34)

Most-billed visit code 99204

Established Patient

$69.50 typical visit price

range $17.76 – $137.92

Typical copayment $17.37 (range $4.44 – $34.48)

Most-billed visit code 99213

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 17

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

MRS. MELISSA A PORTELL WHNP

Nurse Practitioner (Women's Health)