Katrina Hammond-Jack, MD, MS
NPI 1225535065 · Pediatric Emergency Medicine (Pediatrics) Physician · Washington, DC
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katrina Hammond-Jack, MD, MS is a Pediatric Emergency Medicine (Pediatrics) Physician provider in Washington, DC (NPI 1225535065).
Provider details
- NPI number
- 1225535065
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MS
- Sex
- Female
- Sole proprietor
- No
- License
- MD049320 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
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)
- 600 N Wolfe StBaltimore, MD 21287-0005Phone: (410) 955-5000
Registry dates
- Enumerated
- 2018-04-09
- Last updated
- 2024-06-11
- Certified
- 2024-06-11
Frequently asked questions
- What is Katrina Hammond-Jack's NPI number?
- Katrina Hammond-Jack's National Provider Identifier (NPI) is 1225535065, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katrina Hammond-Jack's specialty?
- Katrina Hammond-Jack is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Pediatrics) Physician (Allopathic & Osteopathic Physicians).
- Where is Katrina Hammond-Jack located?
- Katrina Hammond-Jack's practice location on file with NPPES is 111 Michigan Ave Nw, Washington, DC 20010-2916.
- What is Katrina Hammond-Jack's phone number?
- The practice phone number listed in the NPPES registry for Katrina Hammond-Jack is (202) 476-5000.
- Does Katrina Hammond-Jack accept Medicare?
- Katrina Hammond-Jack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katrina Hammond-Jack's NPI active?
- Yes — Katrina Hammond-Jack's NPI (1225535065) is active in the NPPES registry as of the last update on 2024-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.