Tonya Katcher, MD
NPI 1477753002 · Pediatrics Physician · Columbia, MD
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tonya Katcher, MD is a Pediatrics Physician provider in Columbia, MD (NPI 1477753002).
Provider details
- NPI number
- 1477753002
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD039518 (DC)
Specialties & taxonomies
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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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 (3)
- 111 Michigan Ave NwChildren'S National Medical Center Adolescent HealthWashington, DC 20010Phone: (202) 476-5000
- 1225 4th St NeWashington, DC 20002-3431Phone: (202) 347-8512
- 19650 Club House Rd # 101Montgomery Village, MD 20886-3003Phone: (301) 208-1300
Registry dates
- Enumerated
- 2007-07-22
- Last updated
- 2025-03-26
- Certified
- 2025-03-26
Frequently asked questions
- What is Tonya Katcher's NPI number?
- Tonya Katcher's National Provider Identifier (NPI) is 1477753002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonya Katcher's specialty?
- Tonya Katcher is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Tonya Katcher located?
- Tonya Katcher's practice location on file with NPPES is 5500 Knoll North Dr Ste 370, Columbia, MD 21045-2393.
- What is Tonya Katcher's phone number?
- The practice phone number listed in the NPPES registry for Tonya Katcher is (410) 837-2050.
- Does Tonya Katcher accept Medicare?
- Tonya Katcher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tonya Katcher's NPI active?
- Yes — Tonya Katcher's NPI (1477753002) is active in the NPPES registry as of the last update on 2025-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.