Jeffrey D Postlewaite,dosc
NPI 1194743807 · Obstetrics & Gynecology Physician · St Charles, IL
Jeffrey D Postlewaite,dosc is a Obstetrics & Gynecology Physician organization in St Charles, IL (NPI 1194743807).
Provider details
- NPI number
- 1194743807
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeffrey Postlewaite, President(630) 845-2500
- License
- 042616938 (IL)
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
Other names (DBA / former)
- Other name
- Focus on Women
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2008-06-30
Frequently asked questions
- What is Jeffrey D Postlewaite,dosc's NPI number?
- Jeffrey D Postlewaite,dosc's National Provider Identifier (NPI) is 1194743807, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeffrey D Postlewaite,dosc?
- Jeffrey D Postlewaite,dosc is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey D Postlewaite,dosc located?
- Jeffrey D Postlewaite,dosc's practice location on file with NPPES is 2900 Foxfield Rd, St Charles, IL 60174-5799.
- What is Jeffrey D Postlewaite,dosc's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey D Postlewaite,dosc is (630) 845-2500.
- Who is the authorized official for Jeffrey D Postlewaite,dosc?
- The authorized official listed on Jeffrey D Postlewaite,dosc's NPPES record is Jeffrey Postlewaite, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeffrey D Postlewaite,dosc's NPI active?
- Yes — Jeffrey D Postlewaite,dosc's NPI (1194743807) is active in the NPPES registry as of the last update on 2008-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.