IndividualActive
Elizabeth Diehl, M.D.
NPI 1063430940 · Pediatrics Physician · Saint Louis, MO
Elizabeth Diehl, M.D. is a Pediatrics Physician provider in Saint Louis, MO (NPI 1063430940).
Provider details
- NPI number
- 1063430940
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MOR3H42 (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
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
3555 Sunset Office Dr
Suite 101
Saint Louis, MO 63127-1015
Phone: (314) 966-3324
Fax: (314) 966-6327
Street-level locationGet directions
Mailing address
3555 Sunset Office Dr
Saint Louis, MO 63127-1015
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2013-02-04
Frequently asked questions
- What is Elizabeth Diehl's NPI number?
- Elizabeth Diehl's National Provider Identifier (NPI) is 1063430940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Diehl's specialty?
- Elizabeth Diehl is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Diehl located?
- Elizabeth Diehl's practice location on file with NPPES is 3555 Sunset Office Dr, Saint Louis, MO 63127-1015.
- What is Elizabeth Diehl's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Diehl is (314) 966-3324.
- Is Elizabeth Diehl's NPI active?
- Yes — Elizabeth Diehl's NPI (1063430940) is active in the NPPES registry as of the last update on 2013-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.