Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TIMOTHY SENG LIAN M.D.
NPI 1154355493
Otolaryngology - Facial Plastic Surgery in Naples, FL

Q: What is Timothy Lian's NPI number?

The NPI number for Timothy Lian is 1154355493. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Q: What is Timothy Lian's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Facial Plastic Surgery, with taxonomy code 207YS0123X.

Q: When was this NPI record last updated?

The NPPES record for Timothy Lian was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.

Active since July 11, 2006PECOS EnrolledAccepts Medicare Assignment

77.25/100

CMS Quality Rating

11181 HEALTH PARK BLVD STE 2280, NAPLES, FL 34110(239) 594-9075(239) 262-8730 Get Directions Write a Review

NPPES record last updated: October 2, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 2, 2026, Nov 2, 2023, Jun 1, 2020 and 1 more (4 updates tracked since 2020).

On this page

About Timothy Seng Lian M.d. NPPES

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

TIMOTHY SENG LIAN M.D. (NPI 1154355493) is an individual facial plastic surgery provider in Naples, Florida, licensed in Florida (ME137189) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Naples, and is a graduate of Tulane University School Of Medicine (1993).

NPPES Registry Identity

NPI1154355493

Entity TypeIndividualMale

Primary Taxonomy207YS0123X

Provider Legal NameTIMOTHY SENG LIANCredential: M.D.

Location Address11181 HEALTH PARK BLVD STE 2280Naples, FL 34110-5735

Mailing Address900 Village Square Xing Ste 290Palm Beach Gardens, FL 33410-4552 · (239) 313-2517 · Fax (239) 666-9211

Phone(239) 594-9075

Fax(239) 262-8730

Sole ProprietorNo

Medical School CMSTulane University School Of MedicineGraduated 1993

Enumeration DateJuly 11, 2006

Last NPPES UpdateOctober 2, 20264 updates tracked since enumeration

NPPES CertifiedOctober 2, 2026

✔ NPI 1154355493 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngology · Facial Plastic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207YS0123X

License✔ Licensed in FL · ME137189

Definition

An otolaryngologist who specializes in facial plastic surgery.

11181 HEALTH PARK BLVD STE 2280, Naples, FL 34110

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Secondary Practice Location 1

Location 19125 Corsea Del Fontana Way Ste 100Naples, FL 34109-4430 · Phone (239) 598-4004 · Fax (239) 598-4713

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Cigna Healthcare and more.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

Timothy Seng Lian 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 ID5890838981

PECOS Enrollment IDI20190123004090

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.

Medicare Billing Reassignment

Medicare enrollment records show Timothy Lian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Leavitt Medical Associates Of Florida Inc

20 mi

Dermatology

7310 COLLEGE PKWY
Fort Myers, FL 33907

Reassigned Medicare billing, Florida enrollment
116 clinicians in this Medicare group

NPI 1396978656 (888) 540-9660

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 14

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.

Dermacyte amniotic membrane allograft, per square centimeter Q4248

Dermacyte is a type of skin graft using healthy tissue from amniotic membranes. This procedure helps in wound healing and tissue repair. It's measured per square centimeter to match the size of the area needing treatment.

256 services14 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

209 services179 patients

Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.0 sq cm or less 14040

This procedure involves repairing a wound on various body parts by transferring skin from another area. The transferred skin, up to 10.0 sq cm, helps to cover the wound, promoting healing and reducing scarring. It's a common method for treating larger or deeper wounds.

104 services96 patients

Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm 13121

This is a procedure to repair a complex wound on your scalp, arm, or leg that is 2.6-7.5 cm long. It involves cleaning, removing damaged tissue, and stitching the wound to promote healing. It's performed under local or general anesthesia.

80 services73 patients

Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less 14060

This procedure involves repairing a wound on the eyelids, nose, ears, or lips by moving a small piece of skin (10.0 sq cm or less) from one area to another. The goal is to heal the wound and restore the function and appearance of the affected area.

64 services61 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

62 services38 patients

Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 1.1-2.5 cm 13131

This procedure involves the complex repair of a wound in areas like the forehead, cheeks, chin, mouth, neck, underarms, hands, or feet. The wound size is between 1.1-2.5 cm. This repair may involve multiple layers of sutures and could require reconstruction of the skin.

49 services49 patients

Application of skin substitute graft to wound of face, scalp, eyelids, mouth, neck, ears, around eyes, genitals, hands, feet, fingers, or toes, 25.0 sq cm or less of wound 100.0 sq cm or less 15275

This procedure involves applying a skin substitute graft to a wound that's 25.0 sq cm or less, located on areas such as the face, scalp, eyelids, mouth, neck, ears, around eyes, hands, feet, fingers, or toes. The graft aids in wound healing and tissue regeneration.

46 services37 patients

Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm 13132

This procedure involves the complex repair of a wound in areas like the forehead, cheeks, chin, mouth, neck, underarms, hands, or feet. The wound size ranges from 2.6-7.5 cm. The process includes cleaning, removing damaged tissue, and stitching the wound for proper healing.

40 services39 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

31 services31 patients

Complicated repair of wound of scalp, arms, or legs, 1.1-2.5 cm 13120

This is a surgical procedure to mend a complex wound between 1.1 to 2.5 cm on your scalp, arm, or leg. It involves cleaning the wound, removing any damaged tissue, and stitching the skin back together. This helps the wound heal properly and reduces the risk of infection.

29 services28 patients

Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm 14041

This procedure involves repairing a wound on specified body areas by transferring skin from another part of the body. The transferred skin, measuring between 10.1 to 30.0 square cm, aids in healing the wound and restoring the skin's normal function.

25 services25 patients

Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less 15271

This procedure involves applying a skin substitute graft to a wound on the trunk, arms, or legs. The graft, a lab-grown skin, is used to cover a wound area of 25.0 sq cm or less, within a total wound area of 100.0 sq cm or less. It aids in healing and regeneration.

21 services17 patients

Full thickness skin graft to nose, ears, eyelids, or lips, 20.0 sq cm or less 15260

A full thickness skin graft is a procedure where a layer of skin is taken from one area of the body and transplanted to another. If it's done on the nose, ears, eyelids, or lips, it helps restore these areas when damaged. The size of the graft is 20.0 sq cm or less.

16 services15 patients

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.

77.25/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

86.22

Improvement Activities

Cost

49.44

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 Timothy Lian's NPI number?

The NPI number for Timothy Lian is 1154355493. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Timothy Lian located?

Timothy Lian practices at 11181 Health Park Blvd Ste 2280, Naples, FL 34110. The listed phone number is (239) 594-9075.

What is Timothy Lian's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Facial Plastic Surgery, with taxonomy code 207YS0123X.

Is Timothy Lian enrolled in Medicare?

Yes. Timothy Lian 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 organization bills Medicare for Timothy Lian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Lian reassigns Medicare benefits to Leavitt Medical Associates Of Florida Inc (Fort Myers, FL). 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 Timothy Lian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Timothy Lian accept?

Health plans from Ambetter Health, Ambetter of Alabama, Cigna HealthCare of Florida, Inc., Cigna Healthcare and Florida Blue (BlueCross BlueShield FL) and 4 other insurers list Timothy Lian 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 Timothy Lian was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.