Nicole Chow, MD
NPI 1578069423 · Internal Medicine Physician · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicole Chow, MD is a Internal Medicine Physician provider in Fountain Valley, CA (NPI 1578069423).
Provider details
- NPI number
- 1578069423
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A165638 (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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 72 | 27 |
| Amlodipine Besylate | 41 | 16 |
| Gabapentin | 40 | 13 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 39 | 22 |
| Losartan Potassium | 36 | 12 |
| Levothyroxine Sodium | 36 | 12 |
Practice location
Mailing address
Additional practice locations (2)
- 20981 Magnolia StHuntington Beach, CA 92646-6338Phone: (714) 965-2500Fax: (714) 965-2593
- 18682 Beach Blvd Ste 150Huntington Beach, CA 92648-2050Phone: (714) 965-2500Fax: (714) 965-2593
Registry dates
- Enumerated
- 2018-03-31
- Last updated
- 2026-02-21
- Certified
- 2026-02-21
Frequently asked questions
- What is Nicole Chow's NPI number?
- Nicole Chow's National Provider Identifier (NPI) is 1578069423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole Chow's specialty?
- Nicole Chow is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicole Chow located?
- Nicole Chow's practice location on file with NPPES is 9900 Talbert Ave Ste 301&302, Fountain Valley, CA 92708-5153.
- What is Nicole Chow's phone number?
- The practice phone number listed in the NPPES registry for Nicole Chow is (714) 965-2500.
- Does Nicole Chow accept Medicare?
- Nicole Chow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicole Chow's NPI active?
- Yes — Nicole Chow's NPI (1578069423) is active in the NPPES registry as of the last update on 2026-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.