Obstetrical Anesthesia Associates Inc.
NPI 1780601500 · Anesthesiology Physician · Saint Louis, MO
Obstetrical Anesthesia Associates Inc. is a Anesthesiology Physician organization in Saint Louis, MO (NPI 1780601500).
Provider details
- NPI number
- 1780601500
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Maria O'Neill, President(314) 569-2688
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
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
- 2006-07-16
- Last updated
- 2020-08-22
Frequently asked questions
- What is Obstetrical Anesthesia Associates Inc.'s NPI number?
- Obstetrical Anesthesia Associates Inc.'s National Provider Identifier (NPI) is 1780601500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Obstetrical Anesthesia Associates Inc.?
- Obstetrical Anesthesia Associates Inc. is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Obstetrical Anesthesia Associates Inc. located?
- Obstetrical Anesthesia Associates Inc.'s practice location on file with NPPES is 615 S New Ballas Rd, Saint Louis, MO 63141-8221.
- What is Obstetrical Anesthesia Associates Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Obstetrical Anesthesia Associates Inc. is (314) 569-2688.
- Who is the authorized official for Obstetrical Anesthesia Associates Inc.?
- The authorized official listed on Obstetrical Anesthesia Associates Inc.'s NPPES record is Maria O'Neill, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Obstetrical Anesthesia Associates Inc.'s NPI active?
- Yes — Obstetrical Anesthesia Associates Inc.'s NPI (1780601500) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.