John Perez, MA
NPI 1861782542 · Marriage & Family Therapist · Lancaster, PA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Perez, MA is a Marriage & Family Therapist provider in Lancaster, PA (NPI 1861782542).
Provider details
- NPI number
- 1861782542
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Male
- Sole proprietor
- No
- License
- MF000746 (PA)
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
15 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
- 2011-04-14
- Last updated
- 2013-10-23
Frequently asked questions
- What is John Perez's NPI number?
- John Perez's National Provider Identifier (NPI) is 1861782542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Perez's specialty?
- John Perez is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is John Perez located?
- John Perez's practice location on file with NPPES is 1808 Colonial Village Ln, Lancaster, PA 17601-6745.
- What is John Perez's phone number?
- The practice phone number listed in the NPPES registry for John Perez is (717) 391-0172.
- Does John Perez accept Medicare?
- John Perez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Perez's NPI active?
- Yes — John Perez's NPI (1861782542) is active in the NPPES registry as of the last update on 2013-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.