What is Mary Nguyen's NPI number?

Mary Nguyen's National Provider Identifier (NPI) is 1689995102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Nguyen's specialty?

Mary Nguyen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Mary Nguyen located?

Mary Nguyen's practice location on file with NPPES is 405 W 5th St Ste 600, Santa Ana, CA 92701-4536.

What is Mary Nguyen's phone number?

The practice phone number listed in the NPPES registry for Mary Nguyen is (714) 728-7828.

Is Mary Nguyen's NPI active?

Yes — Mary Nguyen's NPI (1689995102) is active in the NPPES registry as of the last update on 2012-08-08.

IndividualActive

Mary Nguyen, M.A.

NPI 1689995102 · Mental Health Counselor · Santa Ana, CA

Mary Nguyen, M.A. is a Mental Health Counselor provider in Santa Ana, CA (NPI 1689995102).

Provider details

NPI number: 1689995102
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: M.A.
Sex: Female
Sole proprietor: Yes
License: 59977 (CA)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 59977 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(83/100 index)

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

Registry tenure38% of score
16 yrs in NPPES registry
Profile completeness38% of score
100% 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

405 W 5th St Ste 600

Santa Ana, CA 92701-4536

Phone: (714) 728-7828

Street-level locationGet directions

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Mailing address