Harriet Frost, LMFT
NPI 1700233418 · Marriage & Family Therapist · Phoenix, AZ
Harriet Frost, LMFT is a Marriage & Family Therapist provider in Phoenix, AZ (NPI 1700233418).
Provider details
- NPI number
- 1700233418
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFT-10241 (AZ)
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
10 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
- 2016-05-23
- Last updated
- 2016-05-23
Frequently asked questions
- What is Harriet Frost's NPI number?
- Harriet Frost's National Provider Identifier (NPI) is 1700233418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harriet Frost's specialty?
- Harriet Frost is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Harriet Frost located?
- Harriet Frost's practice location on file with NPPES is 4500 N. 32nd Street, Phoenix, AZ 85018.
- What is Harriet Frost's phone number?
- The practice phone number listed in the NPPES registry for Harriet Frost is (480) 629-8554.
- Is Harriet Frost's NPI active?
- Yes — Harriet Frost's NPI (1700233418) is active in the NPPES registry as of the last update on 2016-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.