Monica Trail, MD.
NPI 1619058542 · Dermatology Physician · Porter Ranch, CA
Monica Trail, MD. is a Dermatology Physician provider in Porter Ranch, CA (NPI 1619058542).
Provider details
- NPI number
- 1619058542
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD.
- Sex
- Female
- Sole proprietor
- No
- License
- MD.025872 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-18
- Last updated
- 2014-04-03
Frequently asked questions
- What is Monica Trail's NPI number?
- Monica Trail's National Provider Identifier (NPI) is 1619058542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Trail's specialty?
- Monica Trail is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Monica Trail located?
- Monica Trail's practice location on file with NPPES is 19950 Rinaldi St, Porter Ranch, CA 91326-4141.
- What is Monica Trail's phone number?
- The practice phone number listed in the NPPES registry for Monica Trail is (818) 403-2450.
- Is Monica Trail's NPI active?
- Yes — Monica Trail's NPI (1619058542) is active in the NPPES registry as of the last update on 2014-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.