Nathan Balfanz, PSY.D.
NPI 1487829008 · Psychologist · San Clemente, CA
Nathan Balfanz, PSY.D. is a Psychologist provider in San Clemente, CA (NPI 1487829008).
Provider details
- NPI number
- 1487829008
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY26707 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
18 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
- 2008-04-24
- Last updated
- 2024-05-20
- Certified
- 2024-05-20
Frequently asked questions
- What is Nathan Balfanz's NPI number?
- Nathan Balfanz's National Provider Identifier (NPI) is 1487829008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Balfanz's specialty?
- Nathan Balfanz is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Nathan Balfanz located?
- Nathan Balfanz's practice location on file with NPPES is 101 S El Camino Real Ste 201, San Clemente, CA 92672-5503.
- What is Nathan Balfanz's phone number?
- The practice phone number listed in the NPPES registry for Nathan Balfanz is (949) 880-7997.
- Is Nathan Balfanz's NPI active?
- Yes — Nathan Balfanz's NPI (1487829008) is active in the NPPES registry as of the last update on 2024-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.