John Mcmillen, MSW, PH.D

ActiveIndividual ProviderClinical Social Worker
NPI issued: October 3, 2008

Quick Facts

NPI Number
1548411929
TypeIndividual
StatusActive
SpecialtyClinical Social Worker
Taxonomy1041C0700X — Clinical Social Worker
Phone
(314) 495-9919
StateMO

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1548411929)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (October 3, 2008)
Data source: CMS NPPES

Provider Overview

JOHN MCMILLEN, MSW, PH.D is a Clinical Social Worker provider based in University City, MO who has been registered with CMS since 2008. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1548411929
Provider TypeIndividual Provider
GenderMale
CredentialMSW, PH.D
StatusActive
Enumeration DateOctober 3, 2008

Practice Location

CityUniversity City
StateMO
ZIP Code63130-4330
Phone(314) 495-9919

Specialties & Licenses

★ Primary
SpecialtyClinical Social Worker
Taxonomy Code1041C0700X
License StateMO

Mailing Address

CityUniversity City
StateMO
ZIP Code63130-4330
Phone(314) 495-9919
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1548411929 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1548411929for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1548411929 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Clinical Social Worker

Clinical Social Workers provide counseling, therapy, and support services to diagnose and treat mental, behavioral, and emotional disorders, often advocating for clients' access to social resources.

Browse all Clinical Social Workerproviders →
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315,777
Clinical Social Worker Providers in the US

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People Also Ask

What is John Mcmillen's NPI number?
John Mcmillen's NPI number is 1548411929, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is John Mcmillen's NPI currently active?
Yes, John Mcmillen's NPI status is Active as of the latest CMS NPPES database updates.
What does John Mcmillen specialize in?
John Mcmillen specializes in Clinical Social Worker. The healthcare taxonomy code associated with this specialty is 1041C0700X.
Where does John Mcmillen practice?
John Mcmillen practices in University City, MO 63130-4330.
When was John Mcmillen's NPI issued?
John Mcmillen's NPI was issued on October 3, 2008.
What is John Mcmillen's provider type?
John Mcmillen is registered as an Individual Provider under CMS NPI Type 1.