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Crystal Biesel
NPI 1538008644 · Behavior Technician · Carlsbad, CA
Crystal Biesel is a Behavior Technician provider in Carlsbad, CA (NPI 1538008644).
Provider details
- NPI number
- 1538008644
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(46/100 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
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
2141 Palomar Airport Rd Ste 350
Carlsbad, CA 92011-1451
Phone: (760) 710-2460
Street-level locationGet directions
Mailing address
1952 Dartmoor Dr
Lemon Grove, CA 91945-3426
Registry dates
- Enumerated
- 2026-03-25
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Crystal Biesel's NPI number?
- Crystal Biesel's National Provider Identifier (NPI) is 1538008644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Biesel's specialty?
- Crystal Biesel is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Crystal Biesel located?
- Crystal Biesel's practice location on file with NPPES is 2141 Palomar Airport Rd Ste 350, Carlsbad, CA 92011-1451.
- What is Crystal Biesel's phone number?
- The practice phone number listed in the NPPES registry for Crystal Biesel is (760) 710-2460.
- Is Crystal Biesel's NPI active?
- Yes — Crystal Biesel's NPI (1538008644) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.