Robin Giesen, MA
NPI 1134592249 · Marriage & Family Therapist · Costa Mesa, CA
Robin Giesen, MA is a Marriage & Family Therapist provider in Costa Mesa, CA (NPI 1134592249).
Provider details
- NPI number
- 1134592249
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 85169 (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
10 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
- 2015-11-11
- Last updated
- 2015-11-11
Frequently asked questions
- What is Robin Giesen's NPI number?
- Robin Giesen's National Provider Identifier (NPI) is 1134592249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robin Giesen's specialty?
- Robin Giesen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Robin Giesen located?
- Robin Giesen's practice location on file with NPPES is 3151 Airway Ave, Costa Mesa, CA 92626-4607.
- What is Robin Giesen's phone number?
- The practice phone number listed in the NPPES registry for Robin Giesen is (714) 545-5550.
- Is Robin Giesen's NPI active?
- Yes — Robin Giesen's NPI (1134592249) is active in the NPPES registry as of the last update on 2015-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.