IndividualActive
William Gerst, DDS
NPI 1154490548 · General Practice Dentistry · Saint Louis, MO
William Gerst, DDS is a General Practice Dentistry provider in Saint Louis, MO (NPI 1154490548).
Provider details
- NPI number
- 1154490548
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 11944 (MO)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
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
1224 Graham Road Suite 2002
Saint Louis, MO 63031
Phone: (314) 838-3737
Fax: (314) 838-1625
Street-level locationGet directions
Mailing address
1224 Graham Road Suite 2002
Saint Louis, MO 63031
Registry dates
- Enumerated
- 2006-11-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Gerst's NPI number?
- William Gerst's National Provider Identifier (NPI) is 1154490548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gerst's specialty?
- William Gerst is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is William Gerst located?
- William Gerst's practice location on file with NPPES is 1224 Graham Road Suite 2002, Saint Louis, MO 63031.
- What is William Gerst's phone number?
- The practice phone number listed in the NPPES registry for William Gerst is (314) 838-3737.
- Is William Gerst's NPI active?
- Yes — William Gerst's NPI (1154490548) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.