IndividualActive
Mark Schwartz, AMFT
NPI 1720917420 · Counseling Psychologist · Irvine, CA
Mark Schwartz, AMFT is a Counseling Psychologist provider in Irvine, CA (NPI 1720917420).
Provider details
- NPI number
- 1720917420
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- AMFT
- Sex
- Male
- Sole proprietor
- No
- License
- AMFT161987 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
6 Venture Ste 340
Irvine, CA 92618-7330
Phone: (949) 750-4777
Street-level locationGet directions
Mailing address
17200 Newhope St Apt 234
Fountain Valley, CA 92708-4238
Registry dates
- Enumerated
- 2026-05-18
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Mark Schwartz's NPI number?
- Mark Schwartz's National Provider Identifier (NPI) is 1720917420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Schwartz's specialty?
- Mark Schwartz is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Mark Schwartz located?
- Mark Schwartz's practice location on file with NPPES is 6 Venture Ste 340, Irvine, CA 92618-7330.
- What is Mark Schwartz's phone number?
- The practice phone number listed in the NPPES registry for Mark Schwartz is (949) 750-4777.
- Is Mark Schwartz's NPI active?
- Yes — Mark Schwartz's NPI (1720917420) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.