What is Nathan Alger's NPI number?

Nathan Alger's National Provider Identifier (NPI) is 1780579698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nathan Alger's specialty?

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

Where is Nathan Alger located?

Nathan Alger's practice location on file with NPPES is 301 Michigan St Ne Ste 200, Grand Rapids, MI 49503-3314.

What is Nathan Alger's phone number?

The practice phone number listed in the NPPES registry for Nathan Alger is (616) 331-5700.

Is Nathan Alger's NPI active?

Yes — Nathan Alger's NPI (1780579698) is active in the NPPES registry as of the last update on 2025-06-11.

IndividualActive

Nathan Alger

NPI 1780579698 · Physician Assistant · Grand Rapids, MI

Nathan Alger is a Physician Assistant provider in Grand Rapids, MI (NPI 1780579698).

Provider details

NPI number: 1780579698
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr 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

301 Michigan St Ne Ste 200

Grand Rapids, MI 49503-3314

Phone: (616) 331-5700

Fax: (616) 331-5999

Street-level locationGet directions

More MI providers

Mailing address

1 Campus Dr

Allendale, MI 49401-9403

Enumerated: 2025-06-11
Last updated: 2025-06-11
Certified: 2025-06-11

Frequently asked questions

What is Nathan Alger's NPI number?: Nathan Alger's National Provider Identifier (NPI) is 1780579698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Nathan Alger's specialty?: Nathan Alger is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Nathan Alger located?: Nathan Alger's practice location on file with NPPES is 301 Michigan St Ne Ste 200, Grand Rapids, MI 49503-3314.
What is Nathan Alger's phone number?: The practice phone number listed in the NPPES registry for Nathan Alger is (616) 331-5700.
Is Nathan Alger's NPI active?: Yes — Nathan Alger's NPI (1780579698) is active in the NPPES registry as of the last update on 2025-06-11.

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