Manuel Porto, MD
NPI 1497838916 · Maternal & Fetal Medicine Physician · Orange, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Manuel Porto, MD is a Maternal & Fetal Medicine Physician provider in Orange, CA (NPI 1497838916).
Provider details
- NPI number
- 1497838916
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 000000A30744 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-21
- Last updated
- 2012-10-29
Frequently asked questions
- What is Manuel Porto's NPI number?
- Manuel Porto's National Provider Identifier (NPI) is 1497838916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Manuel Porto's specialty?
- Manuel Porto is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Manuel Porto located?
- Manuel Porto's practice location on file with NPPES is 200 S. Manchester Ave, Orange, CA 92868-3217.
- What is Manuel Porto's phone number?
- The practice phone number listed in the NPPES registry for Manuel Porto is (714) 456-2911.
- Does Manuel Porto accept Medicare?
- Manuel Porto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Manuel Porto's NPI active?
- Yes — Manuel Porto's NPI (1497838916) is active in the NPPES registry as of the last update on 2012-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.