IndividualActive
Dave Rengachary, M.D.
NPI 1164432944 · Neurology Physician · Saint Louis, MO
Dave Rengachary, M.D. is a Neurology Physician provider in Saint Louis, MO (NPI 1164432944).
Provider details
- NPI number
- 1164432944
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2004008257 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
3009 N Ballas Rd
Suite 209b
Saint Louis, MO 63131-2322
Phone: (314) 567-3663
Fax: (314) 567-3103
Street-level locationGet directions
Mailing address
3009 N Ballas Rd
Saint Louis, MO 63131-2322
Registry dates
- Enumerated
- 2006-08-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dave Rengachary's NPI number?
- Dave Rengachary's National Provider Identifier (NPI) is 1164432944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dave Rengachary's specialty?
- Dave Rengachary is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Dave Rengachary located?
- Dave Rengachary's practice location on file with NPPES is 3009 N Ballas Rd, Saint Louis, MO 63131-2322.
- What is Dave Rengachary's phone number?
- The practice phone number listed in the NPPES registry for Dave Rengachary is (314) 567-3663.
- Is Dave Rengachary's NPI active?
- Yes — Dave Rengachary's NPI (1164432944) 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.