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John Madden, M.D.
NPI 1750569810 · Pediatrics Physician · Saint Louis, MO
John Madden, M.D. is a Pediatrics Physician provider in Saint Louis, MO (NPI 1750569810).
Provider details
- NPI number
- 1750569810
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2005026245 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
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
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
9580 Watson Rd Ste a
Saint Louis, MO 63126-1539
Phone: (314) 965-5437
Fax: (314) 965-5439
Street-level locationGet directions
Mailing address
Po Box 23340
Saint Louis, MO 63156-3340
Registry dates
- Enumerated
- 2008-01-31
- Last updated
- 2016-10-26
Frequently asked questions
- What is John Madden's NPI number?
- John Madden's National Provider Identifier (NPI) is 1750569810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Madden's specialty?
- John Madden is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is John Madden located?
- John Madden's practice location on file with NPPES is 9580 Watson Rd Ste a, Saint Louis, MO 63126-1539.
- What is John Madden's phone number?
- The practice phone number listed in the NPPES registry for John Madden is (314) 965-5437.
- Is John Madden's NPI active?
- Yes — John Madden's NPI (1750569810) is active in the NPPES registry as of the last update on 2016-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.