OrganizationActive
J Petersen MD Inc
NPI 1811004799 · Internal Medicine Physician · Salinas, CA
J Petersen MD Inc is a Internal Medicine Physician organization in Salinas, CA (NPI 1811004799).
Provider details
- NPI number
- 1811004799
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Petersen, Owner(831) 649-1000
- License
- G74917 (CA)
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
450 E Romie Ln
Salinas, CA 93901-4029
Phone: (831) 759-1840
Street-level locationGet directions
Mailing address
100 Wilson Rd
Monterey, CA 93940-7885
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2010-09-08
Frequently asked questions
- What is J Petersen MD Inc's NPI number?
- J Petersen MD Inc's National Provider Identifier (NPI) is 1811004799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is J Petersen MD Inc?
- J Petersen MD Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is J Petersen MD Inc located?
- J Petersen MD Inc's practice location on file with NPPES is 450 E Romie Ln, Salinas, CA 93901-4029.
- What is J Petersen MD Inc's phone number?
- The practice phone number listed in the NPPES registry for J Petersen MD Inc is (831) 759-1840.
- Who is the authorized official for J Petersen MD Inc?
- The authorized official listed on J Petersen MD Inc's NPPES record is John Petersen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is J Petersen MD Inc's NPI active?
- Yes — J Petersen MD Inc's NPI (1811004799) is active in the NPPES registry as of the last update on 2010-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.