Sheila H. Chiffriller, PHD, Psychologist, PLLC
NPI 1477127223 · Counseling Psychologist · Rockville Centre, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sheila H. Chiffriller, PHD, Psychologist, PLLC is a Counseling Psychologist organization in Rockville Centre, NY (NPI 1477127223).
Provider details
- NPI number
- 1477127223
- Entity type
- Organization
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Sheila Chiffriller, Psychologist/Owner(914) 336-6316
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- School Psychologist103TS0200X
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
5 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
Other names (DBA / former)
- Doing business as
- Psychological Counseling With Compassion
Registry dates
- Enumerated
- 2021-05-17
- Last updated
- 2021-05-17
- Certified
- 2021-05-15
Frequently asked questions
- What is Sheila H. Chiffriller, PHD, Psychologist, PLLC's NPI number?
- Sheila H. Chiffriller, PHD, Psychologist, PLLC's National Provider Identifier (NPI) is 1477127223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sheila H. Chiffriller, PHD, Psychologist, PLLC?
- Sheila H. Chiffriller, PHD, Psychologist, PLLC is classified in the NPPES registry as Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Sheila H. Chiffriller, PHD, Psychologist, PLLC located?
- Sheila H. Chiffriller, PHD, Psychologist, PLLC's practice location on file with NPPES is 174 Hempstead Ave, Rockville Centre, NY 11570-2934.
- What is Sheila H. Chiffriller, PHD, Psychologist, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Sheila H. Chiffriller, PHD, Psychologist, PLLC is (914) 336-6316.
- Does Sheila H. Chiffriller, PHD, Psychologist, PLLC accept Medicare?
- Sheila H. Chiffriller, PHD, Psychologist, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sheila H. Chiffriller, PHD, Psychologist, PLLC?
- The authorized official listed on Sheila H. Chiffriller, PHD, Psychologist, PLLC's NPPES record is Sheila Chiffriller, Psychologist/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sheila H. Chiffriller, PHD, Psychologist, PLLC's NPI active?
- Yes — Sheila H. Chiffriller, PHD, Psychologist, PLLC's NPI (1477127223) is active in the NPPES registry as of the last update on 2021-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.