Physician Profile
Diana Tran-Kim, D.O.
Unclaimed ProfileAbout Dr. Tran-Kim
Diana Tran-Kim, D.O. practices obstetrics/gynecology in Fountain Valley, CA. Diana is a 2009 graduate of West Virginia School of Osteopathic Medicine. Diana is also listed as specializing in student in an organized health care education program and obstetrics & gynecology. Medicare claims data shows Diana provided 32 services to 27 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1366867327.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (714) 210-5665
- Email not available
Practice Locations
11160 WARNER AVE STE 301
Fountain Valley, CA 92708
18210 Yorba Linda Blvd 404
Yorba Linda, CA 92886
Conditions Commonly Evaluated or Treated
Within Obstetrics and Gynecology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Pelvic pain and benign gynecology
- Uterine fibroids
- Chronic pelvic pain
- Ovarian cysts
- Painful intercourse
- Pelvic organ prolapse
- Urinary incontinence in women
Most searched conditions
Infections and vulvovaginal conditions
Menstrual and hormonal
- Absent periods
- Genitourinary syndrome of menopause
- Painful periods
- Perimenopause
- Premenstrual syndrome
Pregnancy
- Ectopic pregnancy
- Gestational diabetes
- Hyperemesis gravidarum
- Miscarriage
- Placenta previa
- Postpartum depression
- Preeclampsia
- Preterm labor
Cancer and precancer
- Abnormal cervical cells and cervical dysplasia
- Cervical cancer
- Endometrial cancer
- Endometrial hyperplasia
- Ovarian cancer
Contraception
Fertility
Infections
Pregnancy Complications
Vaginal & Vulvar Health
Procedures & services
Most searched procedures
Contraception and office treatment
Pregnancy and delivery
Preventive and diagnostic
Birth Control
Contraception
Diagnostic Procedures
Fertility
Hormone & Menopause
Laparoscopic and adnexal surgery
Pelvic floor
Postpartum Care
Pregnancy & Prenatal
Preventive Care
Preventive Screening
Routine Exams
Surgeries
Uterine and cervical procedures
Procedures Most Often Billed to Medicare
32 services · 27 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
17 | Less often than most peers in Obstetrics/Gynecology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
15 | Less often than most peers in Obstetrics/Gynecology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other obstetrics/gynecology specialists in Fountain Valley 8
Same specialty, same city.
Trained at West Virginia School of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2009 at West Virginia School of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Diana Tran-Kim specialize in?
Diana Tran-Kim is an obstetrics/gynecology in Fountain Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Diana Tran-Kim located?
Diana Tran-Kim is listed at 11160 Warner Ave Ste 301, Fountain Valley, CA 92708. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Diana Tran-Kim's phone number?
The number on file is (714) 210-5665. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Diana Tran-Kim?
Diana Tran-Kim's National Provider Identifier is 1366867327. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Diana Tran-Kim train?
Diana Tran-Kim attended West Virginia School of Osteopathic Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Diana Tran-Kim have?
Diana Tran-Kim has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Diana Tran-Kim do most often?
According to Medicare billing data, Diana Tran-Kim the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Diana Tran-Kim's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Diana Tran-Kim. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.