Lonna Van Ast, P.A.
NPI 1093028441 · Surgical Physician Assistant · Grand Rapids, MI
Lonna Van Ast, P.A. is a Surgical Physician Assistant provider in Grand Rapids, MI (NPI 1093028441).
Provider details
- NPI number
- 1093028441
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 5601002990 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-07-14
- Last updated
- 2013-07-29
Frequently asked questions
- What is Lonna Van Ast's NPI number?
- Lonna Van Ast's National Provider Identifier (NPI) is 1093028441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lonna Van Ast's specialty?
- Lonna Van Ast is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lonna Van Ast located?
- Lonna Van Ast's practice location on file with NPPES is 1022 Ada Place Dr Se, Grand Rapids, MI 49546-3786.
- What is Lonna Van Ast's phone number?
- The practice phone number listed in the NPPES registry for Lonna Van Ast is (616) 550-0427.
- Is Lonna Van Ast's NPI active?
- Yes — Lonna Van Ast's NPI (1093028441) is active in the NPPES registry as of the last update on 2013-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.