NICOLE PHAM-SUN DO
NPI 1023748944
Internal Medicine in Orlando, FL

Q: What is Nicole Pham-sun's NPI number?

The NPI number for Nicole Pham-sun is 1023748944. It was assigned to this individual provider in the NPPES registry on June 14, 2022.

Q: What is Nicole Pham-sun's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Nicole Pham-sun was last updated on August 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since June 14, 2022PECOS EnrolledAccepts Medicare Assignment

52 UNDERWOOD ST, ORLANDO, FL 32806(321) 841-3581(321) 841-4085 Get Directions Write a Review

NPPES record last updated: August 1, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Nicole Pham-sun Do NPPES

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

NICOLE PHAM-SUN DO (NPI 1023748944) is an individual internal medicine provider in Orlando, Florida, licensed in Florida (OS22625) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS, is affiliated with Orlando Health, and is a graduate of At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa (2022).

NPPES Registry Identity

NPI1023748944

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameNICOLE PHAM-SUNCredential: DO

Location Address52 UNDERWOOD STOrlando, FL 32806-1110

Mailing Address52 Underwood StOrlando, FL 32806-1110 · (321) 841-3581 · Fax (321) 841-4085

Phone(321) 841-3581

Fax(321) 841-4085

Sole ProprietorYes

Medical School CMSAt Still Un Of Hlth Sciences, Col Of Osteo Med, MesaGraduated 2022

Enumeration DateJune 14, 2022

Last NPPES UpdateAugust 1, 2025

NPPES CertifiedAugust 1, 2025

✔ NPI 1023748944 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in FL · OS22625

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

52 UNDERWOOD ST, Orlando, FL 32806

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Other Identifiers 1

Medicaid127808400FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc., Florida Blue (BlueCross BlueShield FL) 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

Nicole Pham-sun Do 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 ID5395125454

PECOS Enrollment IDI20250819002434

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 Nicole Pham-sun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Orlando Health Medical Group Inc

Same address

Internal Medicine

52 W UNDERWOOD ST
Orlando, FL 32806

Reassigned Medicare billing, Florida enrollment
3,290 clinicians in this Medicare group

NPI 1669429577 (321) 841-2452

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Orlando Health

Acute Care Hospitals · Orlando, FL

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100006

Location52 W Underwood StOrlando, FL 32806 · Orange County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32806 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$130.04 typical visit price

range $56.00 – $171.84

Typical copayment $32.51 (range $14.00 – $42.96)

Most-billed visit code 99204

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

THAI QUOC NGUYEN MD

Internal Medicine