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Harold Sitrin, MD
NPI 1578557427 · Pediatrics Physician · Saint Louis, MO
Harold Sitrin, MD is a Pediatrics Physician provider in Saint Louis, MO (NPI 1578557427).
Provider details
- NPI number
- 1578557427
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 33448 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
456 N New Ballas Rd
Suite 304
Saint Louis, MO 63141-6831
Phone: (314) 567-6868
Fax: (314) 567-0578
Street-level locationGet directions
Mailing address
456 N New Ballas Rd
Saint Louis, MO 63141-6831
Registry dates
- Enumerated
- 2005-09-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Harold Sitrin's NPI number?
- Harold Sitrin's National Provider Identifier (NPI) is 1578557427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Sitrin's specialty?
- Harold Sitrin is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Harold Sitrin located?
- Harold Sitrin's practice location on file with NPPES is 456 N New Ballas Rd, Saint Louis, MO 63141-6831.
- What is Harold Sitrin's phone number?
- The practice phone number listed in the NPPES registry for Harold Sitrin is (314) 567-6868.
- Is Harold Sitrin's NPI active?
- Yes — Harold Sitrin's NPI (1578557427) 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.