Den Medical Group, Inc.
NPI 1407994817 · Orthopaedic Surgery Physician · Los Altos, CA
Den Medical Group, Inc. is a Orthopaedic Surgery Physician organization in Los Altos, CA (NPI 1407994817).
Provider details
- NPI number
- 1407994817
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Denenberg, President(650) 941-3112
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
- 2007-02-01
- Last updated
- 2008-08-13
Frequently asked questions
- What is Den Medical Group, Inc.'s NPI number?
- Den Medical Group, Inc.'s National Provider Identifier (NPI) is 1407994817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Den Medical Group, Inc.?
- Den Medical Group, Inc. is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Den Medical Group, Inc. located?
- Den Medical Group, Inc.'s practice location on file with NPPES is 746 Altos Oaks Drive, Los Altos, CA 94024-5401.
- What is Den Medical Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Den Medical Group, Inc. is (650) 941-3112.
- Who is the authorized official for Den Medical Group, Inc.?
- The authorized official listed on Den Medical Group, Inc.'s NPPES record is Michael Denenberg, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Den Medical Group, Inc.'s NPI active?
- Yes — Den Medical Group, Inc.'s NPI (1407994817) is active in the NPPES registry as of the last update on 2008-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.