Nancy Pierson, LMFT
NPI 1154451953 · Marriage & Family Therapist · Glendale, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Pierson, LMFT is a Marriage & Family Therapist provider in Glendale, CA (NPI 1154451953).
Provider details
- NPI number
- 1154451953
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 136158 (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
19 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
Mailing address
Additional practice locations (1)
- 2215 N. BroadwaySanta Ana, CA 92706Phone: (714) 221-6400
Registry dates
- Enumerated
- 2007-03-07
- Last updated
- 2025-02-12
- Certified
- 2025-02-12
Frequently asked questions
- What is Nancy Pierson's NPI number?
- Nancy Pierson's National Provider Identifier (NPI) is 1154451953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Pierson's specialty?
- Nancy Pierson is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Nancy Pierson located?
- Nancy Pierson's practice location on file with NPPES is 1560 E Chevy Chase Dr Ste 130, Glendale, CA 91206-4140.
- What is Nancy Pierson's phone number?
- The practice phone number listed in the NPPES registry for Nancy Pierson is (818) 240-0340.
- Does Nancy Pierson accept Medicare?
- Nancy Pierson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Pierson's NPI active?
- Yes — Nancy Pierson's NPI (1154451953) is active in the NPPES registry as of the last update on 2025-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.