John S Seder, MD, Inc.
NPI 1578596912 · Nuclear Medicine Physician · Ventura, CA
John S Seder, MD, Inc. is a Nuclear Medicine Physician organization in Ventura, CA (NPI 1578596912).
Provider details
- NPI number
- 1578596912
- Entity type
- Organization
- Primary specialty
- Nuclear Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Seder, Owner(805) 652-5026
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-09
- Last updated
- 2008-04-09
Frequently asked questions
- What is John S Seder, MD, Inc.'s NPI number?
- John S Seder, MD, Inc.'s National Provider Identifier (NPI) is 1578596912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John S Seder, MD, Inc.?
- John S Seder, MD, Inc. is classified in the NPPES registry as Nuclear Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John S Seder, MD, Inc. located?
- John S Seder, MD, Inc.'s practice location on file with NPPES is 147 N Brent St, Ventura, CA 93003-2809.
- What is John S Seder, MD, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for John S Seder, MD, Inc. is (805) 652-5026.
- Who is the authorized official for John S Seder, MD, Inc.?
- The authorized official listed on John S Seder, MD, Inc.'s NPPES record is John Seder, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John S Seder, MD, Inc.'s NPI active?
- Yes — John S Seder, MD, Inc.'s NPI (1578596912) is active in the NPPES registry as of the last update on 2008-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.