Susan Isaac, MA MFT
NPI 1629148168 · Marriage & Family Therapist · San Jose, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Isaac, MA MFT is a Marriage & Family Therapist provider in San Jose, CA (NPI 1629148168).
Provider details
- NPI number
- 1629148168
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA MFT
- Sex
- Female
- Sole proprietor
- No
- License
- MFT30393 (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
19 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
- 2006-11-09
- Last updated
- 2024-07-06
- Certified
- 2024-07-06
Frequently asked questions
- What is Susan Isaac's NPI number?
- Susan Isaac's National Provider Identifier (NPI) is 1629148168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Isaac's specialty?
- Susan Isaac is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Susan Isaac located?
- Susan Isaac's practice location on file with NPPES is 232 E Gish Rd, San Jose, CA 95112-4706.
- What is Susan Isaac's phone number?
- The practice phone number listed in the NPPES registry for Susan Isaac is (408) 437-8385.
- Does Susan Isaac accept Medicare?
- Susan Isaac is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Isaac's NPI active?
- Yes — Susan Isaac's NPI (1629148168) is active in the NPPES registry as of the last update on 2024-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.