IndividualActive
Michelle O'Shaughnessy, MD
NPI 1588025431 · Nephrology Physician · Palo Alto, CA
Michelle O'Shaughnessy, MD is a Nephrology Physician provider in Palo Alto, CA (NPI 1588025431).
Provider details
- NPI number
- 1588025431
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A138021 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
777 Welch Road, Suite De
Stanford School of Medicine, Nephrology Division
Palo Alto, CA 94304
Phone: (650) 725-4738
Street-level locationGet directions
Mailing address
777 Welch Road, Suite De
Palo Alto, CA 94304
Registry dates
- Enumerated
- 2016-03-18
- Last updated
- 2016-12-22
Frequently asked questions
- What is Michelle O'Shaughnessy's NPI number?
- Michelle O'Shaughnessy's National Provider Identifier (NPI) is 1588025431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle O'Shaughnessy's specialty?
- Michelle O'Shaughnessy is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle O'Shaughnessy located?
- Michelle O'Shaughnessy's practice location on file with NPPES is 777 Welch Road, Suite De, Palo Alto, CA 94304.
- What is Michelle O'Shaughnessy's phone number?
- The practice phone number listed in the NPPES registry for Michelle O'Shaughnessy is (650) 725-4738.
- Is Michelle O'Shaughnessy's NPI active?
- Yes — Michelle O'Shaughnessy's NPI (1588025431) is active in the NPPES registry as of the last update on 2016-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.