Mark Guido, PH.D.
NPI 1467484451 · Psychologist · Goshen, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Guido, PH.D. is a Psychologist provider in Goshen, NY (NPI 1467484451).
Provider details
- NPI number
- 1467484451
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9869 (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
20 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
- 2006-07-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Guido's NPI number?
- Mark Guido's National Provider Identifier (NPI) is 1467484451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Guido's specialty?
- Mark Guido is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Mark Guido located?
- Mark Guido's practice location on file with NPPES is 19 Hill St, Goshen, NY 10924-2113.
- What is Mark Guido's phone number?
- The practice phone number listed in the NPPES registry for Mark Guido is (845) 294-9139.
- Does Mark Guido accept Medicare?
- Mark Guido is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Guido's NPI active?
- Yes — Mark Guido's NPI (1467484451) 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.