Ajia Zimmermann
NPI 1629697487 · Physician Assistant · Boston, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ajia Zimmermann is a Physician Assistant provider in Boston, MA (NPI 1629697487).
Provider details
- NPI number
- 1629697487
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 260 Bremen St Apt 1Boston, MA 02128-4013Phone: (860) 885-4805
Registry dates
- Enumerated
- 2020-04-13
- Last updated
- 2021-06-30
- Certified
- 2021-06-30
Frequently asked questions
- What is Ajia Zimmermann's NPI number?
- Ajia Zimmermann's National Provider Identifier (NPI) is 1629697487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ajia Zimmermann's specialty?
- Ajia Zimmermann is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ajia Zimmermann located?
- Ajia Zimmermann's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6106.
- What is Ajia Zimmermann's phone number?
- The practice phone number listed in the NPPES registry for Ajia Zimmermann is (617) 732-5500.
- Does Ajia Zimmermann accept Medicare?
- Ajia Zimmermann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ajia Zimmermann's NPI active?
- Yes — Ajia Zimmermann's NPI (1629697487) is active in the NPPES registry as of the last update on 2021-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.