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EMMA JOSEPHINE STANPHILL FNP
NPI 1790602449
Nurse Practitioner - Family in Chesterfield, MO

Active since July 02, 2026PECOS Enrolled
16216 BAXTER RD STE 100, CHESTERFIELD, MO 63017(636) 449-4700 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Emma Josephine Stanphill Fnp NPPES

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

EMMA JOSEPHINE STANPHILL FNP (NPI 1790602449) is an individual family provider in Chesterfield, Missouri, licensed in Missouri (2026016756) and active in the NPI registry since July 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1790602449
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameEMMA JOSEPHINE STANPHILLCredential: FNP
Location Address16216 BAXTER RD STE 100Chesterfield, MO 63017-4778
Mailing Address16216 Baxter Rd Ste 100Chesterfield, MO 63017-4778
Phone(636) 449-4700
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJuly 2, 2026
NPPES CertifiedJuly 2, 2026
✔ NPI 1790602449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MO · 2026016756
16216 BAXTER RD STE 100, Chesterfield, MO 63017
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Emma Josephine Stanphill Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2062976830
PECOS Enrollment IDI20260713001853
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.

Medicare Billing Reassignment

Medicare enrollment records show Emma Stanphill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mcpherson Medical & Diagnostic LLC
Same address
Clinic/Center
16216 BAXTER RD STE 100
Chesterfield, MO 63017
  • Reassigned Medicare billing, Missouri enrollment
  • 116 clinicians in this Medicare group
NPI 1194408054 (636) 449-4700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63017 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 5

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

NICOLE MENICHINO NP
Nurse Practitioner (Family)
16216 BAXTER RD STE 100
CHESTERFIELD, MO 63017
St. Louis County (636) 449-4700
MCPHERSON MEDICAL & DIAGNOSTIC LLC
Clinic/Center
16216 BAXTER RD STE 100
CHESTERFIELD, MO 63017
St. Louis County (636) 449-4700
DR. MELINDA SUSAN AUER M.D.
Obstetrics & Gynecology (Gynecology)
16216 BAXTER RD STE 100
CHESTERFIELD, MO 63017
St. Louis County (636) 449-4700
DESTINEE HOPE PRICE
Nurse Practitioner (Women's Health)
16216 BAXTER RD STE 100
CHESTERFIELD, MO 63017
St. Louis County (636) 449-4700
ELIZABETH BLANZY MSN, APRN, FNP-BC
Nurse Practitioner (Family)
16216 BAXTER RD STE 100
CHESTERFIELD, MO 63017
St. Louis County (636) 449-4700

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 Emma Stanphill's NPI number?

The NPI number for Emma Stanphill is 1790602449. It was assigned to this individual provider in the NPPES registry on July 2, 2026.

Where is Emma Stanphill located?

Emma Stanphill practices at 16216 Baxter Rd Ste 100, Chesterfield, MO 63017. The listed phone number is (636) 449-4700.

What is Emma Stanphill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Emma Stanphill enrolled in Medicare?

Yes. Emma Stanphill is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Emma Stanphill's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Emma Stanphill reassigns Medicare benefits to Mcpherson Medical & Diagnostic LLC (Chesterfield, MO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Emma Stanphill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Emma Stanphill accept?

Health plans from Anthem Blue Cross and Blue Shield and Oscar Insurance Company list Emma Stanphill 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 Emma Stanphill was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.