Emily Phan, M.D.
NPI 1396969572 · Internal Medicine Physician · Orange, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Phan, M.D. is a Internal Medicine Physician provider in Orange, CA (NPI 1396969572).
Provider details
- NPI number
- 1396969572
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A98740 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 275 | 263 |
| Omeprazole | 73 | 42 |
| Pantoprazole Sodium | 40 | 15 |
| Mesalamine | 32 | — |
| Colestipol Hcl | 19 | — |
| Spironolactone | 17 | — |
| Ustekinumabbrand: Stelara | 15 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-12
- Last updated
- 2021-11-29
Frequently asked questions
- What is Emily Phan's NPI number?
- Emily Phan's National Provider Identifier (NPI) is 1396969572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Phan's specialty?
- Emily Phan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emily Phan located?
- Emily Phan's practice location on file with NPPES is 220 City Blvd W Apt 303, Orange, CA 92868-2932.
- What is Emily Phan's phone number?
- The practice phone number listed in the NPPES registry for Emily Phan is (714) 399-6045.
- Does Emily Phan accept Medicare?
- Emily Phan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Phan's NPI active?
- Yes — Emily Phan's NPI (1396969572) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.