What is Thiet Phan's NPI number?

Thiet Phan's National Provider Identifier (NPI) is 1942477112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thiet Phan's specialty?

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

Where is Thiet Phan located?

Thiet Phan's practice location on file with NPPES is 1300 S Grand Ave Ste B, Santa Ana, CA 92705-4434.

What is Thiet Phan's phone number?

The practice phone number listed in the NPPES registry for Thiet Phan is (714) 834-6843.

Is Thiet Phan's NPI active?

Yes — Thiet Phan's NPI (1942477112) is active in the NPPES registry as of the last update on 2008-05-15.

IndividualActive

Thiet Phan, MHS

NPI 1942477112 · Mental Health Counselor · Santa Ana, CA

Thiet Phan, MHS is a Mental Health Counselor provider in Santa Ana, CA (NPI 1942477112).

Provider details

NPI number: 1942477112
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: MHS
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(81/100 index)

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

Registry tenure38% of score
18 yrs in NPPES 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

1300 S Grand Ave Ste B

Santa Ana, CA 92705-4434

Phone: (714) 834-6843

Fax: (714) 834-6825

Street-level locationGet directions

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Mailing address