James Mason, MA MFT

NPI: 1508850058

James Mason, MA MFT

Q: What is James Mason's NPI number?

James Mason's NPI number is 1508850058, a unique 10-digit identifier issued by CMS.

Q: What does James Mason specialize in?

James Mason specializes in Mental Health Counselor, taxonomy code 101YM0800X.

Q: Where does James Mason practice?

James Mason practices in San Diego, CA 92103-5815.

Q: When was James Mason's NPI issued?

James Mason's NPI was issued on September 9, 2005.

Q: What is James Mason's provider type?

James Mason is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderMental Health Counselor

NPI issued: September 9, 2005

Quick Facts

NPI Number

1508850058

TypeIndividual

StatusActive

SpecialtyMental Health Counselor

Taxonomy101YM0800X — Mental Health Counselor

Phone

(619) 925-3462

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1508850058)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (September 9, 2005)

Data source: CMS NPPES

Provider Overview

JAMES MASON, MA MFT is a Mental Health Counselor provider based in San Diego, CA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1508850058

Provider TypeIndividual Provider

GenderMale

CredentialMA MFT

StatusActive

Enumeration DateSeptember 9, 2005

Practice Location

CitySan Diego

StateCA

ZIP Code92103-5815

Phone(619) 925-3462

Specialties & Licenses

★ Primary

SpecialtyMental Health Counselor

Taxonomy Code101YM0800X

License StateCA

Mailing Address

CitySan Diego

StateCA

ZIP Code92103-5815

Phone(619) 925-3462

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1508850058 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 1508850058for 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 1508850058 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