MELISSA WEBB PSYD
NPI 1639503295
Psychologist - Clinical in Sullivan, MO

Q: What is Melissa Webb's NPI number?

The NPI number for Melissa Webb is 1639503295. It was assigned to this individual provider in the NPPES registry on August 30, 2013. The provider is also known as Melissa Callan Ma.

Q: What is Melissa Webb's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Melissa Webb was last updated on August 28, 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 August 30, 2013PECOS Enrolled

101 PROGRESS PKWY, SULLIVAN, MO 63080(888) 403-1071 Get Directions Write a Review

NPPES record last updated: August 28, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 28, 2018, May 8, 2018 (2 updates tracked since 2018).

On this page

About Melissa Webb Psyd NPPES

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

MELISSA WEBB PSYD (NPI 1639503295) is an individual clinical provider in Sullivan, Missouri, licensed in Missouri (2017033398) and active in the NPI registry since August 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639503295

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameMELISSA WEBBCredential: PSYD

Location Address101 PROGRESS PKWYSullivan, MO 63080

Mailing Address1800 CommunityClinton, MO 64735-8804 · (660) 885-8131

Phone(888) 403-1071

Sole ProprietorNo

Enumeration DateAugust 30, 2013

Last NPPES UpdateAugust 28, 20182 updates tracked since enumeration

✔ NPI 1639503295 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in MO · 2017033398

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

101 PROGRESS PKWY, Sullivan, MO 63080

Open in Google Maps ↗

Other Names 1

Former Name (1)Melissa Callan Ma

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas City, Medica, Oscar Insurance Company 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)

Melissa Webb Psyd 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 Melissa Webb reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Compass Health, Inc.

42 mi

Federally Qualified Health Center (FQHC)

19515 BRUNE PKWY
Warrenton, MO 63383

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

NPI 1144415175 (636) 456-1500

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 63080 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

$161.24 typical visit price

range $52.28 – $161.24

Typical copayment $40.31 (range $13.07 – $40.31)

Most-billed visit code 99205

Established Patient

$93.24 typical visit price

range $16.30 – $131.05

Typical copayment $23.31 (range $4.07 – $32.76)

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 20

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

DR. FELIPE ELJAIEK M.D.

Internal Medicine