Joyce Koenig, MD
NPI 1881626232 · Neonatal-Perinatal Medicine Physician · Saint Louis, MO
Joyce Koenig, MD is a Neonatal-Perinatal Medicine Physician provider in Saint Louis, MO (NPI 1881626232).
Provider details
- NPI number
- 1881626232
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME78520 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2021-01-18
- Certified
- 2021-01-18
Frequently asked questions
- What is Joyce Koenig's NPI number?
- Joyce Koenig's National Provider Identifier (NPI) is 1881626232, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Koenig's specialty?
- Joyce Koenig is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joyce Koenig located?
- Joyce Koenig's practice location on file with NPPES is 1465 S Grand Blvd, Saint Louis, MO 63104-1003.
- What is Joyce Koenig's phone number?
- The practice phone number listed in the NPPES registry for Joyce Koenig is (314) 577-5663.
- Is Joyce Koenig's NPI active?
- Yes — Joyce Koenig's NPI (1881626232) is active in the NPPES registry as of the last update on 2021-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.