Kelsey Mumley
NPI 1508710948 · Marriage & Family Therapist · Yorba Linda, CA
Kelsey Mumley is a Marriage & Family Therapist provider in Yorba Linda, CA (NPI 1508710948).
Provider details
- NPI number
- 1508710948
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 159255 (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
Under 1 yr in 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
- 2026-02-23
- Last updated
- 2026-02-23
- Certified
- 2026-02-23
Frequently asked questions
- What is Kelsey Mumley's NPI number?
- Kelsey Mumley's National Provider Identifier (NPI) is 1508710948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelsey Mumley's specialty?
- Kelsey Mumley is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Kelsey Mumley located?
- Kelsey Mumley's practice location on file with NPPES is 18543 Yorba Linda Blvd # 269, Yorba Linda, CA 92886-4135.
- What is Kelsey Mumley's phone number?
- The practice phone number listed in the NPPES registry for Kelsey Mumley is (949) 328-4928.
- Is Kelsey Mumley's NPI active?
- Yes — Kelsey Mumley's NPI (1508710948) is active in the NPPES registry as of the last update on 2026-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.