Cassandra Massey
NPI 1396474375 · Marriage & Family Therapist · Alameda, CA
Cassandra Massey is a Marriage & Family Therapist provider in Alameda, CA (NPI 1396474375).
Provider details
- NPI number
- 1396474375
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 143043 (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
4 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
- 2022-06-06
- Last updated
- 2026-01-09
- Certified
- 2026-01-09
Frequently asked questions
- What is Cassandra Massey's NPI number?
- Cassandra Massey's National Provider Identifier (NPI) is 1396474375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Massey's specialty?
- Cassandra Massey is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Cassandra Massey located?
- Cassandra Massey's practice location on file with NPPES is Po Box 6402, Alameda, CA 94501-5102.
- What is Cassandra Massey's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Massey is (650) 376-0868.
- Is Cassandra Massey's NPI active?
- Yes — Cassandra Massey's NPI (1396474375) is active in the NPPES registry as of the last update on 2026-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.