Madonna Nicolai, CFNP
NPI 1164648556 · Internal Medicine Physician · Tustin, CA
Madonna Nicolai, CFNP is a Internal Medicine Physician provider in Tustin, CA (NPI 1164648556).
Provider details
- NPI number
- 1164648556
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- CFNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN235360 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-17
- Last updated
- 2023-03-07
Frequently asked questions
- What is Madonna Nicolai's NPI number?
- Madonna Nicolai's National Provider Identifier (NPI) is 1164648556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madonna Nicolai's specialty?
- Madonna Nicolai is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Madonna Nicolai located?
- Madonna Nicolai's practice location on file with NPPES is 14351 Myford Rd, Tustin, CA 92780-7045.
- What is Madonna Nicolai's phone number?
- The practice phone number listed in the NPPES registry for Madonna Nicolai is (714) 550-9990.
- Is Madonna Nicolai's NPI active?
- Yes — Madonna Nicolai's NPI (1164648556) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.