Teresa Blase, M.D.
NPI 1821100553 · Emergency Medicine Physician · Saint Louis, MO
Teresa Blase, M.D. is a Emergency Medicine Physician provider in Saint Louis, MO (NPI 1821100553).
Provider details
- NPI number
- 1821100553
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 103651 (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
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
- 2006-08-31
- Last updated
- 2015-03-10
Frequently asked questions
- What is Teresa Blase's NPI number?
- Teresa Blase's National Provider Identifier (NPI) is 1821100553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Blase's specialty?
- Teresa Blase is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Blase located?
- Teresa Blase's practice location on file with NPPES is 615 S New Ballas Rd, Saint Louis, MO 63141-8221.
- What is Teresa Blase's phone number?
- The practice phone number listed in the NPPES registry for Teresa Blase is (314) 251-6090.
- Is Teresa Blase's NPI active?
- Yes — Teresa Blase's NPI (1821100553) is active in the NPPES registry as of the last update on 2015-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.