IndividualActive
Joshua Madden, M.D.
NPI 1023125275 · Pediatrics Physician · Catonsville, MD
Joshua Madden, M.D. is a Pediatrics Physician provider in Catonsville, MD (NPI 1023125275).
Provider details
- NPI number
- 1023125275
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0043612 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1011 Frederick Rd
Catonsville, MD 21228-5049
Phone: (410) 744-4849
Fax: (410) 744-9668
Street-level locationGet directions
Mailing address
1011 Frederick Rd
Catonsville, MD 21228-5049
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joshua Madden's NPI number?
- Joshua Madden's National Provider Identifier (NPI) is 1023125275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Madden's specialty?
- Joshua Madden is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Madden located?
- Joshua Madden's practice location on file with NPPES is 1011 Frederick Rd, Catonsville, MD 21228-5049.
- What is Joshua Madden's phone number?
- The practice phone number listed in the NPPES registry for Joshua Madden is (410) 744-4849.
- Is Joshua Madden's NPI active?
- Yes — Joshua Madden's NPI (1023125275) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.