OrganizationActive
Northshore Gynecology Associates
NPI 1699959775 · Specialist · Mequon, WI
Northshore Gynecology Associates is a Specialist organization in Mequon, WI (NPI 1699959775).
Provider details
- NPI number
- 1699959775
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Frederick Westreich, Md/Co Owner(262) 243-7470
- License
- 38544 (WI)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(88/100 index)
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
13133 N Port Washington Rd
204
Mequon, WI 53097-2419
Phone: (262) 243-7470
Fax: (262) 243-7332
Street-level locationGet directions
Mailing address
5128 N 64th St
Milwaukee, WI 53218-4005
Registry dates
- Enumerated
- 2007-12-25
- Last updated
- 2007-12-25
Frequently asked questions
- What is Northshore Gynecology Associates's NPI number?
- Northshore Gynecology Associates's National Provider Identifier (NPI) is 1699959775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northshore Gynecology Associates?
- Northshore Gynecology Associates is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Northshore Gynecology Associates located?
- Northshore Gynecology Associates's practice location on file with NPPES is 13133 N Port Washington Rd, Mequon, WI 53097-2419.
- What is Northshore Gynecology Associates's phone number?
- The practice phone number listed in the NPPES registry for Northshore Gynecology Associates is (262) 243-7470.
- Who is the authorized official for Northshore Gynecology Associates?
- The authorized official listed on Northshore Gynecology Associates's NPPES record is Frederick Westreich, Md/Co Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northshore Gynecology Associates's NPI active?
- Yes — Northshore Gynecology Associates's NPI (1699959775) is active in the NPPES registry as of the last update on 2007-12-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.