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Richard Lazaroff, M.D.
NPI 1407837289 · Pediatrics Physician · Saint Louis, MO
Richard Lazaroff, M.D. is a Pediatrics Physician provider in Saint Louis, MO (NPI 1407837289).
Provider details
- NPI number
- 1407837289
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- R3A04 (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
11630 Studt Ave
Saint Louis, MO 63141-7016
Phone: (314) 567-7337
Fax: (314) 851-4476
Street-level locationGet directions
Mailing address
Po Box 23340
Saint Louis, MO 63156-3340
Registry dates
- Enumerated
- 2005-11-09
- Last updated
- 2012-09-24
Frequently asked questions
- What is Richard Lazaroff's NPI number?
- Richard Lazaroff's National Provider Identifier (NPI) is 1407837289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Lazaroff's specialty?
- Richard Lazaroff is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Lazaroff located?
- Richard Lazaroff's practice location on file with NPPES is 11630 Studt Ave, Saint Louis, MO 63141-7016.
- What is Richard Lazaroff's phone number?
- The practice phone number listed in the NPPES registry for Richard Lazaroff is (314) 567-7337.
- Is Richard Lazaroff's NPI active?
- Yes — Richard Lazaroff's NPI (1407837289) is active in the NPPES registry as of the last update on 2012-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.