Stacy Knupfer, LMFT
NPI 1457019408 · Marriage & Family Therapist · Hermosa Beach, CA
Stacy Knupfer, LMFT is a Marriage & Family Therapist provider in Hermosa Beach, CA (NPI 1457019408).
Provider details
- NPI number
- 1457019408
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 129635 (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
4 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
- 2021-12-06
- Last updated
- 2021-12-06
- Certified
- 2021-12-06
Frequently asked questions
- What is Stacy Knupfer's NPI number?
- Stacy Knupfer's National Provider Identifier (NPI) is 1457019408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacy Knupfer's specialty?
- Stacy Knupfer is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Stacy Knupfer located?
- Stacy Knupfer's practice location on file with NPPES is 2615 Pacific Coast Hwy Ste 326, Hermosa Beach, CA 90254-2227.
- What is Stacy Knupfer's phone number?
- The practice phone number listed in the NPPES registry for Stacy Knupfer is (818) 794-0770.
- Is Stacy Knupfer's NPI active?
- Yes — Stacy Knupfer's NPI (1457019408) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.