Ron Javdan MD LLC
NPI 1578824256 · Internal Medicine Physician · Chesterfield, MO
Ron Javdan MD LLC is a Internal Medicine Physician organization in Chesterfield, MO (NPI 1578824256).
Provider details
- NPI number
- 1578824256
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ron Javdan, President/Physician(314) 434-1399
- License
- R8435 (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
14 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
- 2012-05-30
- Last updated
- 2012-05-30
Frequently asked questions
- What is Ron Javdan MD LLC's NPI number?
- Ron Javdan MD LLC's National Provider Identifier (NPI) is 1578824256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ron Javdan MD LLC?
- Ron Javdan MD LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ron Javdan MD LLC located?
- Ron Javdan MD LLC's practice location on file with NPPES is 224 S Woods Mill Rd, Chesterfield, MO 63017-3451.
- What is Ron Javdan MD LLC's phone number?
- The practice phone number listed in the NPPES registry for Ron Javdan MD LLC is (314) 434-1399.
- Who is the authorized official for Ron Javdan MD LLC?
- The authorized official listed on Ron Javdan MD LLC's NPPES record is Ron Javdan, President/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ron Javdan MD LLC's NPI active?
- Yes — Ron Javdan MD LLC's NPI (1578824256) is active in the NPPES registry as of the last update on 2012-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.