Christopher Zarraga
NPI 1568858157 · Internal Medicine Physician · Middle River, MD
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Zarraga is a Internal Medicine Physician provider in Middle River, MD (NPI 1568858157).
Provider details
- NPI number
- 1568858157
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- H85298 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-04-09
- Last updated
- 2024-05-07
- Certified
- 2024-05-07
Frequently asked questions
- What is Christopher Zarraga's NPI number?
- Christopher Zarraga's National Provider Identifier (NPI) is 1568858157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Zarraga's specialty?
- Christopher Zarraga is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Zarraga located?
- Christopher Zarraga's practice location on file with NPPES is 908 Morgan Run Rd, Middle River, MD 21220-2164.
- What is Christopher Zarraga's phone number?
- The practice phone number listed in the NPPES registry for Christopher Zarraga is (410) 487-2268.
- Does Christopher Zarraga accept Medicare?
- Christopher Zarraga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Zarraga's NPI active?
- Yes — Christopher Zarraga's NPI (1568858157) is active in the NPPES registry as of the last update on 2024-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.