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William Petersen, M.D.
NPI 1285674317 · Anesthesiology Physician · Norfolk, VA
William Petersen, M.D. is a Anesthesiology Physician provider in Norfolk, VA (NPI 1285674317).
Provider details
- NPI number
- 1285674317
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101036098 (VA)
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
601 Childrens Ln
Norfolk, VA 23507-1910
Phone: (757) 668-7320
Fax: (757) 668-9735
Street-level locationGet directions
Mailing address
Po Box 79137
Baltimore, MD 21279-0137
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2009-12-18
Frequently asked questions
- What is William Petersen's NPI number?
- William Petersen's National Provider Identifier (NPI) is 1285674317, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Petersen's specialty?
- William Petersen is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Petersen located?
- William Petersen's practice location on file with NPPES is 601 Childrens Ln, Norfolk, VA 23507-1910.
- What is William Petersen's phone number?
- The practice phone number listed in the NPPES registry for William Petersen is (757) 668-7320.
- Is William Petersen's NPI active?
- Yes — William Petersen's NPI (1285674317) is active in the NPPES registry as of the last update on 2009-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.