Erin Christopher-Sisk, PH.D.
NPI 1124157839 · Psychologist · Saratoga Springs, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Christopher-Sisk, PH.D. is a Psychologist provider in Saratoga Springs, NY (NPI 1124157839).
Provider details
- NPI number
- 1124157839
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0155191 (NY)
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
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
Mailing address
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2008-07-31
Frequently asked questions
- What is Erin Christopher-Sisk's NPI number?
- Erin Christopher-Sisk's National Provider Identifier (NPI) is 1124157839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Christopher-Sisk's specialty?
- Erin Christopher-Sisk is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Erin Christopher-Sisk located?
- Erin Christopher-Sisk's practice location on file with NPPES is 210 Church St, Saratoga Springs, NY 12866-1010.
- What is Erin Christopher-Sisk's phone number?
- The practice phone number listed in the NPPES registry for Erin Christopher-Sisk is (518) 589-9520.
- Does Erin Christopher-Sisk accept Medicare?
- Erin Christopher-Sisk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Christopher-Sisk's NPI active?
- Yes — Erin Christopher-Sisk's NPI (1124157839) is active in the NPPES registry as of the last update on 2008-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.