Gregory Jarvis, PAAA
NPI 1972854644 · Anesthesiologist Assistant · Milwaukee, WI
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Jarvis, PAAA is a Anesthesiologist Assistant provider in Milwaukee, WI (NPI 1972854644).
Provider details
- NPI number
- 1972854644
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAAA
- Sex
- Male
- Sole proprietor
- No
- License
- 006538 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
13 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
- 2012-09-21
- Last updated
- 2017-12-27
Frequently asked questions
- What is Gregory Jarvis's NPI number?
- Gregory Jarvis's National Provider Identifier (NPI) is 1972854644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Jarvis's specialty?
- Gregory Jarvis is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Jarvis located?
- Gregory Jarvis's practice location on file with NPPES is 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522.
- What is Gregory Jarvis's phone number?
- The practice phone number listed in the NPPES registry for Gregory Jarvis is (414) 805-8700.
- Does Gregory Jarvis accept Medicare?
- Gregory Jarvis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Jarvis's NPI active?
- Yes — Gregory Jarvis's NPI (1972854644) is active in the NPPES registry as of the last update on 2017-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.