Lauren Mueller, MD
NPI 1619865946 · Otolaryngology Physician · Saint Louis, MO
Enrolled with Medicare as Order and Referring Only - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Mueller, MD is a Otolaryngology Physician provider in Saint Louis, MO (NPI 1619865946).
Provider details
- NPI number
- 1619865946
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2025025275 (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
1 yr 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
- 2025-06-25
- Last updated
- 2025-06-25
- Certified
- 2025-06-25
Frequently asked questions
- What is Lauren Mueller's NPI number?
- Lauren Mueller's National Provider Identifier (NPI) is 1619865946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Mueller's specialty?
- Lauren Mueller is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Lauren Mueller located?
- Lauren Mueller's practice location on file with NPPES is 660 S Euclid Ave, Saint Louis, MO 63110-1010.
- What is Lauren Mueller's phone number?
- The practice phone number listed in the NPPES registry for Lauren Mueller is (309) 634-8313.
- Does Lauren Mueller accept Medicare?
- Lauren Mueller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Mueller's NPI active?
- Yes — Lauren Mueller's NPI (1619865946) is active in the NPPES registry as of the last update on 2025-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.