IndividualActive
John Stern, M.D.
NPI 1649388851 · Urology Physician · Manitowoc, WI
John Stern, M.D. is a Urology Physician provider in Manitowoc, WI (NPI 1649388851).
Provider details
- NPI number
- 1649388851
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 23260 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
1818 Memorial Dr
Manitowoc, WI 54220-1441
Phone: (920) 320-6344
Fax: (920) 682-6768
Street-level locationGet directions
Mailing address
Po Box 2290
Manitowoc, WI 54221-2290
Registry dates
- Enumerated
- 2006-08-28
- Last updated
- 2008-06-26
Frequently asked questions
- What is John Stern's NPI number?
- John Stern's National Provider Identifier (NPI) is 1649388851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Stern's specialty?
- John Stern is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is John Stern located?
- John Stern's practice location on file with NPPES is 1818 Memorial Dr, Manitowoc, WI 54220-1441.
- What is John Stern's phone number?
- The practice phone number listed in the NPPES registry for John Stern is (920) 320-6344.
- Is John Stern's NPI active?
- Yes — John Stern's NPI (1649388851) is active in the NPPES registry as of the last update on 2008-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.