DR. NATALIE PANG SUNG DO
NPI 1265959761
Family Medicine in Long Beach, CA

Q: What is Natalie Sung's NPI number?

The NPI number for Natalie Sung is 1265959761. It was assigned to this individual provider in the NPPES registry on August 25, 2017.

Q: What is Natalie Sung's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Natalie Sung was last updated on January 12, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 25, 2017PECOS EnrolledAccepts Medicare Assignment

6226 E SPRING ST STE 100, LONG BEACH, CA 90815(562) 420-1338(562) 627-5640 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 12, 2026, Jun 25, 2023, Mar 16, 2020 and 1 more (4 updates tracked since 2017).

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About Dr. Natalie Pang Sung Do NPPES

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

DR. NATALIE PANG SUNG DO (NPI 1265959761) is an individual family medicine provider in Long Beach, California, licensed in California (20A16301) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Anaheim, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2016).

NPPES Registry Identity

NPI1265959761

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. NATALIE PANG SUNGCredential: DO

Location Address6226 E SPRING ST STE 100Long Beach, CA 90815-4122

Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3203

Phone(562) 420-1338

Fax(562) 627-5640

Sole ProprietorNo

Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2016

Enumeration DateAugust 25, 2017

Last NPPES UpdateJanuary 12, 20264 updates tracked since enumeration

NPPES CertifiedJanuary 12, 2026

✔ NPI 1265959761 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · 20A16301

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

6226 E SPRING ST STE 100, Long Beach, CA 90815

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Secondary Practice Location 1

Location 1710 N Euclid St Ste 301Anaheim, CA 92801-4122 · Phone (714) 517-2000

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

Dr. Natalie Pang Sung 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 ID9931534369

PECOS Enrollment IDI20200113002708

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 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.

108 services74 patients

Telephone medical discussion with physician, 5-10 minutes 99441

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

45 services33 patients

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.

22 services18 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90815 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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.

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Other Providers at the Same Location NPPES 5

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

MS. MELISSA SUZANNE FITZGERALD FNP-C

Nurse Practitioner (Family)