What is Richard Siersma's NPI number?

Richard Siersma's National Provider Identifier (NPI) is 1942715768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Richard Siersma's specialty?

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

Where is Richard Siersma located?

Richard Siersma's practice location on file with NPPES is 5955 Zeamer Ave, Anchorage, AK 99506-3702.

What is Richard Siersma's phone number?

The practice phone number listed in the NPPES registry for Richard Siersma is (907) 551-2992.

Is Richard Siersma's NPI active?

Yes — Richard Siersma's NPI (1942715768) is active in the NPPES registry as of the last update on 2021-07-15.

IndividualActive

Richard Siersma, PA

NPI 1942715768 · Physician Assistant · Anchorage, AK

Richard Siersma, PA is a Physician Assistant provider in Anchorage, AK (NPI 1942715768).

Provider details

NPI number: 1942715768
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA
Sex: Male
Sole proprietor: No

Practice location

5955 Zeamer Ave

Anchorage, AK 99506-3702

Phone: (907) 551-2992

Street-level locationGet directions

More AK providers

Mailing address

5955 Zeamer Ave

Anchorage, AK 99506-3702

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
8 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.

Enumerated: 2017-12-04
Last updated: 2021-07-15
Certified: 2021-07-15

Frequently asked questions

What is Richard Siersma's NPI number?: Richard Siersma's National Provider Identifier (NPI) is 1942715768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Richard Siersma's specialty?: Richard Siersma is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Richard Siersma located?: Richard Siersma's practice location on file with NPPES is 5955 Zeamer Ave, Anchorage, AK 99506-3702.
What is Richard Siersma's phone number?: The practice phone number listed in the NPPES registry for Richard Siersma is (907) 551-2992.
Is Richard Siersma's NPI active?: Yes — Richard Siersma's NPI (1942715768) is active in the NPPES registry as of the last update on 2021-07-15.

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