IndividualActive
William Nasso, MD
NPI 1811947146 · Internal Medicine Physician · Ann Arbor, MI
William Nasso, MD is a Internal Medicine Physician provider in Ann Arbor, MI (NPI 1811947146).
Provider details
- NPI number
- 1811947146
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301041162 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2755 Carpenter Rd
Suite 1s
Ann Arbor, MI 48108-2360
Phone: (734) 975-5000
Fax: (734) 975-0376
Street-level locationGet directions
Mailing address
Po Box 1239
Troy, MI 48099-1239
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2013-10-23
Frequently asked questions
- What is William Nasso's NPI number?
- William Nasso's National Provider Identifier (NPI) is 1811947146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Nasso's specialty?
- William Nasso is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Nasso located?
- William Nasso's practice location on file with NPPES is 2755 Carpenter Rd, Ann Arbor, MI 48108-2360.
- What is William Nasso's phone number?
- The practice phone number listed in the NPPES registry for William Nasso is (734) 975-5000.
- Is William Nasso's NPI active?
- Yes — William Nasso's NPI (1811947146) is active in the NPPES registry as of the last update on 2013-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.