NPPES file of Aug 9, 2026

Peninsula Dermatologic Surgery INC in Menlo Park, CA

This organization bills under NPI 1598901340, an organization record issued on Dec 29, 2008 with the primary taxonomy MOHS-Micrographic Surgery Physician. Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1598901340
Legal name
Peninsula Dermatologic Surgery INC
Entity
Type 2 · organization
Primary taxonomy
MOHS-Micrographic Surgery Physician 207ND0101X
Practice location
321 MIDDLEFIELD RD # 245, Menlo Park, CA 94025
Phone
650-326-7222
Enumerated
Dec 29, 2008
Record updated
Apr 10, 2009
Authorized official
Ceo (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

4 clinicians CMS lists with Peninsula Dermatologic Surgery in Menlo Park

  1. Caroline DooMOHS-Micrographic Surgery Physician1750736898
  2. Nancy Hsieh, PA-CMedical Physician Assistant1750665444
  3. Tara Miller, MDDermatology Physician1477685907
  4. Jon Starr, MDMOHS-Micrographic Surgery Physician1972612083

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

Checking an organization

  1. Confirm the business with the California secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.