Christina Metzmaker, PA-C
NPI 1346765443 · Physician Assistant · Boston, MA
Christina Metzmaker, PA-C is a Physician Assistant provider in Boston, MA (NPI 1346765443).
Provider details
- NPI number
- 1346765443
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA6263 (MA)
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
8 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
- 2017-08-09
- Last updated
- 2023-03-07
- Certified
- 2023-03-07
Frequently asked questions
- What is Christina Metzmaker's NPI number?
- Christina Metzmaker's National Provider Identifier (NPI) is 1346765443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Metzmaker's specialty?
- Christina Metzmaker is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christina Metzmaker located?
- Christina Metzmaker's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Christina Metzmaker's phone number?
- The practice phone number listed in the NPPES registry for Christina Metzmaker is (617) 355-6000.
- Is Christina Metzmaker's NPI active?
- Yes — Christina Metzmaker's NPI (1346765443) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.