Lydia Pecker, MD
NPI 1891074233 · Pediatric Hematology & Oncology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lydia Pecker, MD is a Pediatric Hematology & Oncology Physician provider in Baltimore, MD (NPI 1891074233).
Provider details
- NPI number
- 1891074233
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D82289 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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)
- 3450 Wayne AveApt 28nBronx, NY 10467-2510Phone: (718) 741-2200
Registry dates
- Enumerated
- 2011-08-16
- Last updated
- 2022-05-12
- Certified
- 2022-05-12
Frequently asked questions
- What is Lydia Pecker's NPI number?
- Lydia Pecker's National Provider Identifier (NPI) is 1891074233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Pecker's specialty?
- Lydia Pecker is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Lydia Pecker located?
- Lydia Pecker's practice location on file with NPPES is 720 Rutland Ave, Baltimore, MD 21205.
- What is Lydia Pecker's phone number?
- The practice phone number listed in the NPPES registry for Lydia Pecker is (410) 955-6132.
- Does Lydia Pecker accept Medicare?
- Lydia Pecker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lydia Pecker's NPI active?
- Yes — Lydia Pecker's NPI (1891074233) is active in the NPPES registry as of the last update on 2022-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.