MS. MERLY DEGUZMAN
NPI 1972999290
Nurse Practitioner - Family in Humble, TX
About Ms. Merly Deguzman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MERLY DEGUZMAN (NPI 1972999290) is an individual family provider in Humble, Texas, licensed in Texas (AP127660) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Merly Deguzman 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.
Medicare Billing Reassignments
2Medicare enrollment records show Merly Deguzman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77008
- Reassigned Medicare billing, Texas enrollment
- 16 clinicians in this Medicare group
Shenandoah, TX 77380
- Reassigned Medicare billing, Texas enrollment
- 120 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
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 77338 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Merly Deguzman's NPI number?
The NPI number for Merly Deguzman is 1972999290. It was assigned to this individual provider in the NPPES registry on April 13, 2015.
Where is Merly Deguzman located?
Merly Deguzman practices at 9813 Memorial Blvd. Suite H, Humble, TX 77338. The listed phone number is (281) 319-8500.
What is Merly Deguzman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Merly Deguzman enrolled in Medicare?
Yes. Merly Deguzman 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.
Which organizations bill Medicare for Merly Deguzman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Merly Deguzman reassigns Medicare benefits to 2 organizations: Memorial Hermann Neighborhood Health Centers, PLLC (Houston, TX) and Mhs Physicians Of Texas (Shenandoah, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Merly Deguzman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Merly Deguzman accept?
Health plans from Oscar Insurance Company list Merly Deguzman 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 Merly Deguzman was last updated on July 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Ms. Merly Deguzman · NPI 1972999290
Family physician in Humble, Texas. Individual provider, active in the CMS NPPES registry since April 13, 2015.
## Identity
- **NPI:** 1972999290 (Entity type: Individual)
- **Enumerated:** April 13, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP127660 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 9813 MEMORIAL BLVD., SUITE H, Humble, TX 77338
- **Phone:** (281) 319-8500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Memorial Hermann Neighborhood Health Centers, PLLC (NPI 1043266299, Houston, TX); Mhs Physicians Of Texas (NPI 1184714867, Shenandoah, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** July 19, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1972999290) · Data from the CMS NPPES public registry.