MARGARET E SMITH CNMS
NPI 1255443487
Advanced Practice Midwife in Harlingen, TX
About Margaret E Smith Cnms NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET E SMITH CNMS (NPI 1255443487) is an individual advanced practice midwife in Harlingen, Texas, licensed in Texas (550659) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Margaret E Smith Cnms is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Margaret Smith reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Harlingen, TX 78550
- Reassigned Medicare billing, Texas enrollment
- 47 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78550 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 20
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 Margaret Smith's NPI number?
The NPI number for Margaret Smith is 1255443487. It was assigned to this individual provider in the NPPES registry on September 1, 2006.
Where is Margaret Smith located?
Margaret Smith practices at 1706 Treasure Hills Blvd, Harlingen, TX 78550. The listed phone number is (956) 365-6004.
What is Margaret Smith's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Margaret Smith enrolled in Medicare?
Yes. Margaret Smith is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Margaret Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Smith reassigns Medicare benefits to Su Clinica Familiar (Harlingen, TX). The 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 Margaret Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Smith accept?
Health plans from UnitedHealthcare list Margaret Smith 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 Margaret Smith was last updated on July 13, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Margaret E Smith, CNMS · NPI 1255443487
Advanced Practice Midwife physician in Harlingen, Texas. Individual provider, active in the CMS NPPES registry since September 1, 2006.
## Identity
- **NPI:** 1255443487 (Entity type: Individual)
- **Enumerated:** September 1, 2006
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** 550659 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1706 TREASURE HILLS BLVD, Harlingen, TX 78550-8911
- **Phone:** (956) 365-6004 · **Fax:** (956) 365-6779
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Su Clinica Familiar (NPI 1285643304, Harlingen, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 13, 2010
- **Other identifiers:** Medicaid 006722501 (TX); Medicare ID-Type Unspecified 8D6769 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1255443487) · Data from the CMS NPPES public registry.