Richard M Mruz MD Sc
NPI 1881724136 · Obstetrics & Gynecology Physician · Elk Grove Village, IL
Richard M Mruz MD Sc is a Obstetrics & Gynecology Physician organization in Elk Grove Village, IL (NPI 1881724136).
Provider details
- NPI number
- 1881724136
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joanna Mruz, Office Manage(847) 364-0040
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
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2012-02-14
Frequently asked questions
- What is Richard M Mruz MD Sc's NPI number?
- Richard M Mruz MD Sc's National Provider Identifier (NPI) is 1881724136, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Richard M Mruz MD Sc?
- Richard M Mruz MD Sc is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard M Mruz MD Sc located?
- Richard M Mruz MD Sc's practice location on file with NPPES is 800 Biesterfield Rd, Elk Grove Village, IL 60007-3311.
- What is Richard M Mruz MD Sc's phone number?
- The practice phone number listed in the NPPES registry for Richard M Mruz MD Sc is (847) 364-0040.
- Who is the authorized official for Richard M Mruz MD Sc?
- The authorized official listed on Richard M Mruz MD Sc's NPPES record is Joanna Mruz, Office Manage. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Richard M Mruz MD Sc's NPI active?
- Yes — Richard M Mruz MD Sc's NPI (1881724136) is active in the NPPES registry as of the last update on 2012-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.