IndividualActive
Cailyn Hymer-Costa
NPI 1215439880 · Clinical Social Worker · Monterey, CA
Cailyn Hymer-Costa is a Clinical Social Worker provider in Monterey, CA (NPI 1215439880).
Provider details
- NPI number
- 1215439880
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 127024 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Po Box 2447
Monterey, CA 93942-2447
Phone: (831) 920-8536
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 2447
Monterey, CA 93942-2447
Additional practice locations (1)
- 245 Sea Ridge RdAptos, CA 95003-4364Phone: (831) 687-9499
Registry dates
- Enumerated
- 2018-02-28
- Last updated
- 2025-01-07
- Certified
- 2025-01-07
Frequently asked questions
- What is Cailyn Hymer-Costa's NPI number?
- Cailyn Hymer-Costa's National Provider Identifier (NPI) is 1215439880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cailyn Hymer-Costa's specialty?
- Cailyn Hymer-Costa is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Cailyn Hymer-Costa located?
- Cailyn Hymer-Costa's practice location on file with NPPES is Po Box 2447, Monterey, CA 93942-2447.
- What is Cailyn Hymer-Costa's phone number?
- The practice phone number listed in the NPPES registry for Cailyn Hymer-Costa is (831) 920-8536.
- Is Cailyn Hymer-Costa's NPI active?
- Yes — Cailyn Hymer-Costa's NPI (1215439880) is active in the NPPES registry as of the last update on 2025-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.