Melissa Macdonald
NPI 1811263478 · Marriage & Family Therapist · Palo Alto, CA
Melissa Macdonald is a Marriage & Family Therapist provider in Palo Alto, CA (NPI 1811263478).
Provider details
- NPI number
- 1811263478
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 69158 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-03-28
- Last updated
- 2012-03-28
Frequently asked questions
- What is Melissa Macdonald's NPI number?
- Melissa Macdonald's National Provider Identifier (NPI) is 1811263478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Macdonald's specialty?
- Melissa Macdonald is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Melissa Macdonald located?
- Melissa Macdonald's practice location on file with NPPES is 650 Clark Way, Palo Alto, CA 94304-2300.
- What is Melissa Macdonald's phone number?
- The practice phone number listed in the NPPES registry for Melissa Macdonald is (650) 617-3886.
- Is Melissa Macdonald's NPI active?
- Yes — Melissa Macdonald's NPI (1811263478) is active in the NPPES registry as of the last update on 2012-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.