Jacob Wacker, MMSC, PA-C
NPI 1548113376 · Physician Assistant · New Haven, CT
Jacob Wacker, MMSC, PA-C is a Physician Assistant provider in New Haven, CT (NPI 1548113376).
Provider details
- NPI number
- 1548113376
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MMSC, PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 2026007576 (MO)
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
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1001 Chesterfield Pkwy E Ste 201Chesterfield, MO 63017-2167Phone: (636) 532-2422
Registry dates
- Enumerated
- 2026-02-19
- Last updated
- 2026-04-23
- Certified
- 2026-04-23
Frequently asked questions
- What is Jacob Wacker's NPI number?
- Jacob Wacker's National Provider Identifier (NPI) is 1548113376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Wacker's specialty?
- Jacob Wacker is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jacob Wacker located?
- Jacob Wacker's practice location on file with NPPES is 100 Church St S, New Haven, CT 06519-1703.
- What is Jacob Wacker's phone number?
- The practice phone number listed in the NPPES registry for Jacob Wacker is (203) 432-4771.
- Is Jacob Wacker's NPI active?
- Yes — Jacob Wacker's NPI (1548113376) is active in the NPPES registry as of the last update on 2026-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.