IndividualActive
Marilla Fox, PHD
NPI 1427088699 · Psychologist · Ames, IA
Marilla Fox, PHD is a Psychologist provider in Ames, IA (NPI 1427088699).
Provider details
- NPI number
- 1427088699
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 00824 (IA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
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
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
125 S 3rd St
Ames, IA 50010-7042
Phone: (515) 232-5811
Fax: (515) 232-7491
Street-level locationGet directions
Mailing address
125 S 3rd St
Ames, IA 50010-7042
Registry dates
- Enumerated
- 2006-07-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marilla Fox's NPI number?
- Marilla Fox's National Provider Identifier (NPI) is 1427088699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilla Fox's specialty?
- Marilla Fox is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Marilla Fox located?
- Marilla Fox's practice location on file with NPPES is 125 S 3rd St, Ames, IA 50010-7042.
- What is Marilla Fox's phone number?
- The practice phone number listed in the NPPES registry for Marilla Fox is (515) 232-5811.
- Is Marilla Fox's NPI active?
- Yes — Marilla Fox's NPI (1427088699) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.