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Mark Falls, PHD
NPI 1760524433 · Psychologist · Santa Rosa, CA
Mark Falls, PHD is a Psychologist provider in Santa Rosa, CA (NPI 1760524433).
Provider details
- NPI number
- 1760524433
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- PSY13175 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
319 South E Street
Suite a
Santa Rosa, CA 95404-5132
Phone: (707) 525-9300
Fax: (707) 525-9009
Street-level locationGet directions
Mailing address
319 South E Street
Santa Rosa, CA 95404-5132
Registry dates
- Enumerated
- 2007-02-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Falls's NPI number?
- Mark Falls's National Provider Identifier (NPI) is 1760524433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Falls's specialty?
- Mark Falls is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Mark Falls located?
- Mark Falls's practice location on file with NPPES is 319 South E Street, Santa Rosa, CA 95404-5132.
- What is Mark Falls's phone number?
- The practice phone number listed in the NPPES registry for Mark Falls is (707) 525-9300.
- Is Mark Falls's NPI active?
- Yes — Mark Falls's NPI (1760524433) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.