OrganizationActive
Merrill J Zahtz MD Sc
NPI 1104076405 · Specialist · Skokie, IL
Merrill J Zahtz MD Sc is a Specialist organization in Skokie, IL (NPI 1104076405).
Provider details
- NPI number
- 1104076405
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Merrill Zahtz, Provider(773) 621-6489
- License
- 0360563631 (IL)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
8170 Mccormick Blvd
Suite 204
Skokie, IL 60076-2961
Phone: (773) 621-6489
Fax: (847) 410-2041
Street-level locationGet directions
Mailing address
Po Box 597130
Chicago, IL 60659-7130
Registry dates
- Enumerated
- 2008-09-23
- Last updated
- 2008-09-23
Frequently asked questions
- What is Merrill J Zahtz MD Sc's NPI number?
- Merrill J Zahtz MD Sc's National Provider Identifier (NPI) is 1104076405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Merrill J Zahtz MD Sc?
- Merrill J Zahtz MD Sc is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Merrill J Zahtz MD Sc located?
- Merrill J Zahtz MD Sc's practice location on file with NPPES is 8170 Mccormick Blvd, Skokie, IL 60076-2961.
- What is Merrill J Zahtz MD Sc's phone number?
- The practice phone number listed in the NPPES registry for Merrill J Zahtz MD Sc is (773) 621-6489.
- Who is the authorized official for Merrill J Zahtz MD Sc?
- The authorized official listed on Merrill J Zahtz MD Sc's NPPES record is Merrill Zahtz, Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Merrill J Zahtz MD Sc's NPI active?
- Yes — Merrill J Zahtz MD Sc's NPI (1104076405) is active in the NPPES registry as of the last update on 2008-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.