What is Christine Mason's NPI number?

Christine Mason's National Provider Identifier (NPI) is 1528998176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Christine Mason's specialty?

Christine Mason is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Christine Mason located?

Christine Mason's practice location on file with NPPES is 545 11th St, Del Mar, CA 92014-2829.

What is Christine Mason's phone number?

The practice phone number listed in the NPPES registry for Christine Mason is (206) 355-0869.

Is Christine Mason's NPI active?

Yes — Christine Mason's NPI (1528998176) is active in the NPPES registry as of the last update on 2026-05-22.

IndividualActive

Christine Mason

NPI 1528998176 · Marriage & Family Therapist · Del Mar, CA

Christine Mason is a Marriage & Family Therapist provider in Del Mar, CA (NPI 1528998176).

Provider details

NPI number: 1528998176
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

545 11th St

Del Mar, CA 92014-2829

Phone: (206) 355-0869

Street-level locationGet directions

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Mailing address