What is Aileen Ma's NPI number?

Aileen Ma's National Provider Identifier (NPI) is 1013637826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Aileen Ma's specialty?

Aileen Ma is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Aileen Ma located?

Aileen Ma's practice location on file with NPPES is 2730 Sw Moody Avenue, Portland, OR 97201.

What is Aileen Ma's phone number?

The practice phone number listed in the NPPES registry for Aileen Ma is (503) 494-8220.

Is Aileen Ma's NPI active?

Yes — Aileen Ma's NPI (1013637826) is active in the NPPES registry as of the last update on 2026-03-31.

IndividualActive

Aileen Ma

NPI 1013637826 · Physician Assistant · Portland, OR

Aileen Ma is a Physician Assistant provider in Portland, OR (NPI 1013637826).

Provider details

NPI number: 1013637826
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: No
License: 66854 (CA)

Practice location

2730 Sw Moody Avenue

Portland, OR 97201

Phone: (503) 494-8220

Street-level locationGet directions

More OR providers

Mailing address

2730 Sw Moody Avenue

Portland, OR 97201

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 66854 (CA)
Physician Assistants & Advanced Practice Nursing Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(60/100 index)

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

Registry tenure38% of score
4 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: 2022-08-31
Last updated: 2026-03-31
Certified: 2026-03-31

Frequently asked questions

What is Aileen Ma's NPI number?: Aileen Ma's National Provider Identifier (NPI) is 1013637826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Aileen Ma's specialty?: Aileen Ma is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Aileen Ma located?: Aileen Ma's practice location on file with NPPES is 2730 Sw Moody Avenue, Portland, OR 97201.
What is Aileen Ma's phone number?: The practice phone number listed in the NPPES registry for Aileen Ma is (503) 494-8220.
Is Aileen Ma's NPI active?: Yes — Aileen Ma's NPI (1013637826) is active in the NPPES registry as of the last update on 2026-03-31.

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