MERCY JOHN NP
NPI 1437712155
Nurse Practitioner - Family in Dallas, TX
About Mercy John Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MERCY JOHN NP (NPI 1437712155) is an individual family provider in Dallas, Texas, licensed in Texas (AP140215) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mercy John Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75230 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mercy John's NPI number?
The NPI number for Mercy John is 1437712155. It was assigned to this individual provider in the NPPES registry on April 18, 2019.
Where is Mercy John located?
Mercy John practices at 11661 Preston Rd Ste 218, Dallas, TX 75230. The listed phone number is (214) 363-1571.
What is Mercy John's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mercy John enrolled in Medicare?
Yes. Mercy John is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Mercy John accept?
Health plans from Blue Cross and Blue Shield of Texas list Mercy John as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mercy John was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mercy John, NP · NPI 1437712155
Family physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since April 18, 2019.
## Identity
- **NPI:** 1437712155 (Entity type: Individual)
- **Enumerated:** April 18, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP140215 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 11661 PRESTON RD STE 218, Dallas, TX 75230-6173
- **Phone:** (214) 363-1571
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** July 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1437712155) · Data from the CMS NPPES public registry.