Cynthia Manfredi, MD
NPI 1407046089 · Internal Medicine Physician · Naperville, IL
Cynthia Manfredi, MD is a Internal Medicine Physician provider in Naperville, IL (NPI 1407046089).
Provider details
- NPI number
- 1407046089
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Occupational Medicine Physician2083X0100X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-07-30
- Last updated
- 2007-07-30
Frequently asked questions
- What is Cynthia Manfredi's NPI number?
- Cynthia Manfredi's National Provider Identifier (NPI) is 1407046089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Manfredi's specialty?
- Cynthia Manfredi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Manfredi located?
- Cynthia Manfredi's practice location on file with NPPES is 150 W Warrenville Rd # 600-1100, Naperville, IL 60563-8473.
- What is Cynthia Manfredi's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Manfredi is (630) 420-5675.
- Is Cynthia Manfredi's NPI active?
- Yes — Cynthia Manfredi's NPI (1407046089) is active in the NPPES registry as of the last update on 2007-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.