IndividualActive
Crystal Siafega
NPI 1811612831 · Mental Health Counselor · Costa Mesa, CA
Crystal Siafega is a Mental Health Counselor provider in Costa Mesa, CA (NPI 1811612831).
Provider details
- NPI number
- 1811612831
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2329 Purdue Dr
Costa Mesa, CA 92626-6365
Phone: (562) 446-5222
Street-level locationGet directions
Mailing address
2329 Purdue Dr
Costa Mesa, CA 92626-6365
Registry dates
- Enumerated
- 2022-10-12
- Last updated
- 2022-10-12
- Certified
- 2022-10-12
Frequently asked questions
- What is Crystal Siafega's NPI number?
- Crystal Siafega's National Provider Identifier (NPI) is 1811612831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Siafega's specialty?
- Crystal Siafega is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Crystal Siafega located?
- Crystal Siafega's practice location on file with NPPES is 2329 Purdue Dr, Costa Mesa, CA 92626-6365.
- What is Crystal Siafega's phone number?
- The practice phone number listed in the NPPES registry for Crystal Siafega is (562) 446-5222.
- Is Crystal Siafega's NPI active?
- Yes — Crystal Siafega's NPI (1811612831) is active in the NPPES registry as of the last update on 2022-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.