Mark Klebanov MD Corp
NPI 1700966686 · Endocrinology, Diabetes & Metabolism Physician · Walnut Creek, CA
Mark Klebanov MD Corp is a Endocrinology, Diabetes & Metabolism Physician organization in Walnut Creek, CA (NPI 1700966686).
Provider details
- NPI number
- 1700966686
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Klebanov, Doctor(925) 296-0344
- License
- A54480 (CA)
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
- 2006-10-16
- Last updated
- 2020-08-22
Frequently asked questions
- What is Mark Klebanov MD Corp's NPI number?
- Mark Klebanov MD Corp's National Provider Identifier (NPI) is 1700966686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Klebanov MD Corp?
- Mark Klebanov MD Corp is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Klebanov MD Corp located?
- Mark Klebanov MD Corp's practice location on file with NPPES is 120 La Casa Via Ste 102, Walnut Creek, CA 94598-3092.
- What is Mark Klebanov MD Corp's phone number?
- The practice phone number listed in the NPPES registry for Mark Klebanov MD Corp is (925) 296-0344.
- Who is the authorized official for Mark Klebanov MD Corp?
- The authorized official listed on Mark Klebanov MD Corp's NPPES record is Mark Klebanov, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Klebanov MD Corp's NPI active?
- Yes — Mark Klebanov MD Corp's NPI (1700966686) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.