John Brennan, M.S

NPI: 1801015185

John Brennan, M.S

Q: What is John Brennan's NPI number?

John Brennan's NPI number is 1801015185, a unique 10-digit identifier issued by CMS.

Q: What does John Brennan specialize in?

John Brennan specializes in Mental Health Counselor, taxonomy code 101YM0800X.

Q: Where does John Brennan practice?

John Brennan practices in Ocala, FL 34479-8909.

Q: When was John Brennan's NPI issued?

John Brennan's NPI was issued on April 24, 2007.

Q: What is John Brennan's provider type?

John Brennan is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderMental Health Counselor

NPI issued: April 24, 2007

Quick Facts

NPI Number

1801015185

TypeIndividual

StatusActive

SpecialtyMental Health Counselor

Taxonomy101YM0800X — Mental Health Counselor

Phone

(352) 690-7399

StateFL

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1801015185)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (April 24, 2007)

Data source: CMS NPPES

Provider Overview

JOHN BRENNAN, M.S is a Mental Health Counselor provider based in Ocala, FL who has been registered with CMS since 2007. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1801015185

Provider TypeIndividual Provider

GenderMale

CredentialM.S

StatusActive

Enumeration DateApril 24, 2007

Practice Location

CityOcala

StateFL

ZIP Code34479-8909

Phone(352) 690-7399

Specialties & Licenses

★ Primary

SpecialtyMental Health Counselor

Taxonomy Code101YM0800X

License StateFL

Mailing Address

CityOcala

StateFL

ZIP Code34479-8909

Phone(352) 690-7399

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1801015185 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 1801015185for 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 1801015185 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 Mental Health Counselor

Mental Health Counselors diagnose and treat mental and emotional disorders, helping clients cope with life challenges, anxiety, depression, relationship issues, and overall mental wellness.

Browse all Mental Health Counselorproviders →

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Mental Health Counselor Providers in the US