Jonalyn Than, FNP-BC
NPI 1588625404 · Family Nurse Practitioner · Pasadena, CA
Jonalyn Than, FNP-BC is a Family Nurse Practitioner provider in Pasadena, CA (NPI 1588625404).
Provider details
- NPI number
- 1588625404
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 15994 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-03-30
- Last updated
- 2012-03-20
Frequently asked questions
- What is Jonalyn Than's NPI number?
- Jonalyn Than's National Provider Identifier (NPI) is 1588625404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonalyn Than's specialty?
- Jonalyn Than is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jonalyn Than located?
- Jonalyn Than's practice location on file with NPPES is 1045 N Lake Ave, Pasadena, CA 91104-4521.
- What is Jonalyn Than's phone number?
- The practice phone number listed in the NPPES registry for Jonalyn Than is (626) 798-0706.
- Is Jonalyn Than's NPI active?
- Yes — Jonalyn Than's NPI (1588625404) is active in the NPPES registry as of the last update on 2012-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.