IndividualActive
Adam Maclellan, MD
NPI 1093234254 · Vascular Neurology Physician · Palo Alto, CA
Adam Maclellan, MD is a Vascular Neurology Physician provider in Palo Alto, CA (NPI 1093234254).
Provider details
- NPI number
- 1093234254
- Entity type
- Individual
- Primary specialty
- Vascular Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 150378 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
Stanford Stroke Center
780 Welch Road, Suite 350
Palo Alto, CA 94304
Phone: (650) 723-7193
Approximate (ZIP-level) locationGet directions
Mailing address
780 Welch Rd Ste 350
Palo Alto, CA 94304-1516
Registry dates
- Enumerated
- 2017-09-19
- Last updated
- 2017-09-19
Frequently asked questions
- What is Adam Maclellan's NPI number?
- Adam Maclellan's National Provider Identifier (NPI) is 1093234254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adam Maclellan's specialty?
- Adam Maclellan is listed in the NPPES registry with a primary specialty of Vascular Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Adam Maclellan located?
- Adam Maclellan's practice location on file with NPPES is Stanford Stroke Center, Palo Alto, CA 94304.
- What is Adam Maclellan's phone number?
- The practice phone number listed in the NPPES registry for Adam Maclellan is (650) 723-7193.
- Is Adam Maclellan's NPI active?
- Yes — Adam Maclellan's NPI (1093234254) is active in the NPPES registry as of the last update on 2017-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.