Alexander Mervenne, CAA
NPI 1497447262 · Anesthesiologist Assistant · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Mervenne, CAA is a Anesthesiologist Assistant provider in Grand Rapids, MI (NPI 1497447262).
Provider details
- NPI number
- 1497447262
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CAA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 789789817 (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
3 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
- 2023-05-22
- Last updated
- 2023-05-22
- Certified
- 2023-05-22
Frequently asked questions
- What is Alexander Mervenne's NPI number?
- Alexander Mervenne's National Provider Identifier (NPI) is 1497447262, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Mervenne's specialty?
- Alexander Mervenne is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexander Mervenne located?
- Alexander Mervenne's practice location on file with NPPES is 100 Michigan St Ne, Grand Rapids, MI 49503-2560.
- What is Alexander Mervenne's phone number?
- The practice phone number listed in the NPPES registry for Alexander Mervenne is (616) 364-4200.
- Does Alexander Mervenne accept Medicare?
- Alexander Mervenne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Mervenne's NPI active?
- Yes — Alexander Mervenne's NPI (1497447262) is active in the NPPES registry as of the last update on 2023-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.