LAN KELLY NGUYEN M.D.
NPI 1477632586
Physical Medicine & Rehabilitation in Tomball, TX

Active since November 02, 2006PECOS EnrolledAccepts Medicare Assignment
72.39/100
CMS Quality Rating
1101 ALMA ST STE 106, TOMBALL, TX 77375(281) 636-6101(281) 667-0910 Get Directions Write a Review

NPPES record last updated: August 28, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 6, 2025, Apr 10, 2020, Apr 30, 2019 and 2 more (5 updates tracked since 2017).

About Lan Kelly Nguyen M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LAN KELLY NGUYEN M.D. (NPI 1477632586) is an individual physical medicine & rehabilitation provider in Tomball, Texas, licensed in Texas (M5406) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Hca Houston Healthcare Tomball, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1477632586
Entity TypeIndividualFemale
Primary Taxonomy208100000X
Provider Legal NameLAN KELLY NGUYENCredential: M.D.
Location Address1101 ALMA ST STE 106Tomball, TX 77375-4559
Mailing Address4830 Wilson Rd Ste 300Humble, TX 77396-1972 · (282) 636-6101
Fax(281) 667-0910
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2002
Enumeration DateNovember 2, 2006
Last NPPES UpdateAugust 28, 20255 updates tracked since enumeration
NPPES CertifiedAugust 28, 2025
NPI 1477632586 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License Licensed in TX · M5406
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
1101 ALMA ST STE 106, Tomball, TX 77375

Secondary Practice Locations 5

Location 122485 Tomball Pkwy Ste 2100Houston, TX 77070-1560 · Phone (281) 955-2650 · Fax (281) 955-5875
Location 2601 Rockmead Dr Ste 100Kingwood, TX 77339-2107 · Phone (281) 955-2650 · Fax (281) 955-5875
Location 32255 E Mossy Oaks Rd Ste 500Spring, TX 77389-1813 · Phone (281) 636-6101 · Fax (281) 667-0910
Location 45039 Fm 2920 RdSpring, TX 77388-3114 · Phone (281) 636-6101 · Fax (281) 667-0910
Location 5847 Cypress Creek Pkwy Ste 100Houston, TX 77090-3427 · Phone (281) 636-6101 · Fax (281) 667-0910

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

Lan Kelly Nguyen M.d. 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.

PECOS PAC ID143320408
PECOS Enrollment IDI20070731000590
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
216 services45 patients
Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
51 services29 patients
Nerve conduction, 13 or more studies 95913
Nerve conduction studies involve 13 or more tests to check the speed and strength of signals traveling between your nerves and muscles. It helps diagnose conditions affecting nerves and muscles. The test involves small shocks and may cause minor discomfort.
20 services20 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
19 services19 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hca Houston Healthcare Tomball

Acute Care Hospitals · Tomball, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450670
Location605 HolderriethTomball, TX 77375 · Harris County
Emergency services Birthing friendly

Memorial Hermann Northeast Hospital

Acute Care Hospitals · Humble, TX
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450684
Location18951 Memorial NorthHumble, TX 77338 · Harris County
Emergency services Birthing friendly

Houston Methodist Willowbrook Hospital

Acute Care Hospitals · Houston, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450844
Location18220 State Highway 249Houston, TX 77070 · Harris County
Emergency services Birthing friendly

Townsen Memorial Hospital

Acute Care Hospitals · Humble, TX
OwnershipVoluntary non-profit - Private
CMS Certification Number670266
Location1475 Fm 1960 Bypass EHumble, TX 77338 · Harris County

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

72.39/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality67.52
Improvement Activities40

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pain Medicine (Interventional Pain Medicine)
1101 ALMA ST STE 106
TOMBALL, TX 77375
Physical Medicine & Rehabilitation
1101 ALMA ST STE 106
TOMBALL, TX 77375
Internal Medicine (Hematology & Oncology)
1101 ALMA ST STE 106
TOMBALL, TX 77375

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 Lan Nguyen's NPI number?

The NPI number for Lan Nguyen is 1477632586. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Where is Lan Nguyen located?

Lan Nguyen practices at 1101 Alma St Ste 106, Tomball, TX 77375. The listed phone number is (281) 636-6101.

What is Lan Nguyen's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Lan Nguyen enrolled in Medicare?

Yes. Lan Nguyen 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 Lan Nguyen accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Lan Nguyen 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.

Is Lan Nguyen affiliated with any hospitals?

According to CMS data, Lan Nguyen is affiliated with Hca Houston Healthcare Tomball, Memorial Hermann Northeast Hospital, Houston Methodist Willowbrook Hospital and Townsen Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Lan Nguyen was last updated on August 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.