Heather Stirnus, M.S, LMFT
NPI 1891158358 · Marriage & Family Therapist · Newport Beach, CA
Heather Stirnus, M.S, LMFT is a Marriage & Family Therapist provider in Newport Beach, CA (NPI 1891158358).
Provider details
- NPI number
- 1891158358
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.S, LMFT
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Marriage & Family Therapist106H00000X
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
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2016-04-01
- Last updated
- 2024-05-17
- Certified
- 2024-05-17
Frequently asked questions
- What is Heather Stirnus's NPI number?
- Heather Stirnus's National Provider Identifier (NPI) is 1891158358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Stirnus's specialty?
- Heather Stirnus is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Heather Stirnus located?
- Heather Stirnus's practice location on file with NPPES is 1400 Quail St Ste 140, Newport Beach, CA 92660-2713.
- What is Heather Stirnus's phone number?
- The practice phone number listed in the NPPES registry for Heather Stirnus is (949) 887-8912.
- Is Heather Stirnus's NPI active?
- Yes — Heather Stirnus's NPI (1891158358) is active in the NPPES registry as of the last update on 2024-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.