What is Sara Nassar's NPI number?

Sara Nassar's National Provider Identifier (NPI) is 1447193743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sara Nassar's specialty?

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

Where is Sara Nassar located?

Sara Nassar's practice location on file with NPPES is 100 Michigan St Ne, Grand Rapids, MI 49503-2560.

What is Sara Nassar's phone number?

The practice phone number listed in the NPPES registry for Sara Nassar is (616) 391-1774.

Is Sara Nassar's NPI active?

Yes — Sara Nassar's NPI (1447193743) is active in the NPPES registry as of the last update on 2026-04-11.

IndividualActive

Sara Nassar

NPI 1447193743 · Anesthesiologist Assistant · Grand Rapids, MI

Sara Nassar is a Anesthesiologist Assistant provider in Grand Rapids, MI (NPI 1447193743).

Provider details

NPI number: 1447193743
Entity type: Individual
Primary specialty: Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Anesthesiologist AssistantPrimary367H00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Basic profile(46/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

100 Michigan St Ne

Grand Rapids, MI 49503-2560

Phone: (616) 391-1774

Street-level locationGet directions

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Mailing address