Megan Ottomeyer, D.O
NPI 1649704784 · Neonatal-Perinatal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Ottomeyer, D.O is a Neonatal-Perinatal Medicine Physician provider in Saint Louis, MO (NPI 1649704784).
Provider details
- NPI number
- 1649704784
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Female
- Sole proprietor
- No
- License
- 2020019648 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1021 Hitt StColumbia, MO 65212-0001Phone: (573) 882-2279Fax: (573) 884-5179
Registry dates
- Enumerated
- 2017-04-15
- Last updated
- 2025-01-21
- Certified
- 2025-01-21
Frequently asked questions
- What is Megan Ottomeyer's NPI number?
- Megan Ottomeyer's National Provider Identifier (NPI) is 1649704784, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Ottomeyer's specialty?
- Megan Ottomeyer is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Megan Ottomeyer located?
- Megan Ottomeyer's practice location on file with NPPES is 1465 S Grand Blvd, Saint Louis, MO 63104-1003.
- What is Megan Ottomeyer's phone number?
- The practice phone number listed in the NPPES registry for Megan Ottomeyer is (314) 577-5634.
- Does Megan Ottomeyer accept Medicare?
- Megan Ottomeyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Ottomeyer's NPI active?
- Yes — Megan Ottomeyer's NPI (1649704784) is active in the NPPES registry as of the last update on 2025-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.