IndividualActive
Kellie Walker Ishmael, PSY.D.
NPI 1164660197 · Psychologist · Ardsley, NY
Kellie Walker Ishmael, PSY.D. is a Psychologist provider in Ardsley, NY (NPI 1164660197).
Provider details
- NPI number
- 1164660197
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 012185 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
410 Saw Mill River Rd
Ardsley Park
Ardsley, NY 10502-2614
Phone: (914) 479-0036
Fax: (914) 479-0037
Approximate (ZIP-level) locationGet directions
Mailing address
17 Fuller Rd
Ossining, NY 10562-5607
Registry dates
- Enumerated
- 2009-01-29
- Last updated
- 2009-01-29
Frequently asked questions
- What is Kellie Walker Ishmael's NPI number?
- Kellie Walker Ishmael's National Provider Identifier (NPI) is 1164660197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kellie Walker Ishmael's specialty?
- Kellie Walker Ishmael is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Kellie Walker Ishmael located?
- Kellie Walker Ishmael's practice location on file with NPPES is 410 Saw Mill River Rd, Ardsley, NY 10502-2614.
- What is Kellie Walker Ishmael's phone number?
- The practice phone number listed in the NPPES registry for Kellie Walker Ishmael is (914) 479-0036.
- Is Kellie Walker Ishmael's NPI active?
- Yes — Kellie Walker Ishmael's NPI (1164660197) is active in the NPPES registry as of the last update on 2009-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.