What is Yao Ma's NPI number?

Yao Ma's National Provider Identifier (NPI) is 1629293907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yao Ma's specialty?

Yao Ma is listed in the NPPES registry with a primary specialty of Intellectual & Developmental Disabilities Psychologist (Behavioral Health & Social Service Providers).

Where is Yao Ma located?

Yao Ma's practice location on file with NPPES is 3504 Commercial Ave, Northbrook, IL 60062-1821.

What is Yao Ma's phone number?

The practice phone number listed in the NPPES registry for Yao Ma is (847) 272-5111.

Is Yao Ma's NPI active?

Yes — Yao Ma's NPI (1629293907) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Yao Ma

NPI 1629293907 · Intellectual & Developmental Disabilities Psychologist · Northbrook, IL

Yao Ma is a Intellectual & Developmental Disabilities Psychologist provider in Northbrook, IL (NPI 1629293907).

Provider details

NPI number: 1629293907
Entity type: Individual
Primary specialty: Intellectual & Developmental Disabilities PsychologistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 1062730

Practice location

3504 Commercial Ave

Northbrook, IL 60062-1821

Phone: (847) 272-5111

Fax: (847) 272-7350

Street-level locationGet directions

More IL providers

Mailing address

1425 S Wolf Rd

Prospect Heights, IL 60070-1798

Specialties & taxonomies

Intellectual & Developmental Disabilities PsychologistPrimary103TM1800XLicense 1062730
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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.

Enumerated: 2007-04-13
Last updated: 2007-07-08

Frequently asked questions

What is Yao Ma's NPI number?: Yao Ma's National Provider Identifier (NPI) is 1629293907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Yao Ma's specialty?: Yao Ma is listed in the NPPES registry with a primary specialty of Intellectual & Developmental Disabilities Psychologist (Behavioral Health & Social Service Providers).
Where is Yao Ma located?: Yao Ma's practice location on file with NPPES is 3504 Commercial Ave, Northbrook, IL 60062-1821.
What is Yao Ma's phone number?: The practice phone number listed in the NPPES registry for Yao Ma is (847) 272-5111.
Is Yao Ma's NPI active?: Yes — Yao Ma's NPI (1629293907) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions