Patricia a Merwick MD & Assoc Sc
NPI 1750577250 · Internal Medicine Physician · Elmhurst, IL
Patricia a Merwick MD & Assoc Sc is a Internal Medicine Physician organization in Elmhurst, IL (NPI 1750577250).
Provider details
- NPI number
- 1750577250
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Patricia Merwick, President(630) 279-8771
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
18 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
- 2007-09-18
- Last updated
- 2007-09-18
Frequently asked questions
- What is Patricia a Merwick MD & Assoc Sc's NPI number?
- Patricia a Merwick MD & Assoc Sc's National Provider Identifier (NPI) is 1750577250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Patricia a Merwick MD & Assoc Sc?
- Patricia a Merwick MD & Assoc Sc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Patricia a Merwick MD & Assoc Sc located?
- Patricia a Merwick MD & Assoc Sc's practice location on file with NPPES is 533 W North Ave, Elmhurst, IL 60126.
- What is Patricia a Merwick MD & Assoc Sc's phone number?
- The practice phone number listed in the NPPES registry for Patricia a Merwick MD & Assoc Sc is (630) 279-8771.
- Who is the authorized official for Patricia a Merwick MD & Assoc Sc?
- The authorized official listed on Patricia a Merwick MD & Assoc Sc's NPPES record is Patricia Merwick, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Patricia a Merwick MD & Assoc Sc's NPI active?
- Yes — Patricia a Merwick MD & Assoc Sc's NPI (1750577250) is active in the NPPES registry as of the last update on 2007-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.