MICHELLE MULLIN FNP
NPI 1144674441
Nurse Practitioner - Family in Saint Louis, MO

Q: What is Michelle Mullin's NPI number?

The NPI number for Michelle Mullin is 1144674441. It was assigned to this individual provider in the NPPES registry on April 22, 2016.

Q: What is Michelle Mullin's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Michelle Mullin was last updated on October 31, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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 April 22, 2016PECOS Enrolled

2220 LEMP AVE, SAINT LOUIS, MO 63104(314) 898-1700(314) 814-8542 Get Directions Write a Review

NPPES record last updated: October 31, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Michelle Mullin Fnp NPPES

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

MICHELLE MULLIN FNP (NPI 1144674441) is an individual family provider in Saint Louis, Missouri, licensed in Missouri (2016010736) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144674441

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMICHELLE MULLINCredential: FNP

Location Address2220 LEMP AVESaint Louis, MO 63104-2700

Mailing AddressPo Box 551Saint Louis, MO 63188-0551 · (314) 898-1700 · Fax (314) 814-8542

Phone(314) 898-1700

Fax(314) 814-8542

Sole ProprietorNo

Enumeration DateApril 22, 2016

Last NPPES UpdateOctober 31, 2018

✔ NPI 1144674441 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 · 2016010736

2220 LEMP AVE, Saint Louis, MO 63104

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Other Identifiers 1

Other2016010736MO · License

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michelle Mullin Fnp 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.

Medicare Billing Reassignment

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

Affinia Healthcare

Same address

Federally Qualified Health Center (FQHC)

2220 LEMP AVE
Saint Louis, MO 63104

Reassigned Medicare billing, Missouri enrollment
85 clinicians in this Medicare group

NPI 1003824293 (314) 814-8514

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 63104 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

3 suppliers12 claims30 services$5.19 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

AFFINIA HEALTHCARE

Clinic/Center (Federally Qualified Health Center (FQHC))