Monica Penon Portmann, MD
NPI 1063030146 · Pediatrics Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Medical Genetics and Genomics · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monica Penon Portmann, MD is a Pediatrics Physician provider in San Francisco, CA (NPI 1063030146).
Provider details
- NPI number
- 1063030146
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD61396866 (WA)
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 tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$9,266 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 550 16th StSan Francisco, CA 94143-2549Phone: (415) 476-2757
- 4800 Sand Point Way NeSeattle, WA 98105-3901Phone: (206) 987-2000
Registry dates
- Enumerated
- 2020-07-06
- Last updated
- 2025-10-01
- Certified
- 2025-10-01
Frequently asked questions
- What is Monica Penon Portmann's NPI number?
- Monica Penon Portmann's National Provider Identifier (NPI) is 1063030146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Penon Portmann's specialty?
- Monica Penon Portmann is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Monica Penon Portmann located?
- Monica Penon Portmann's practice location on file with NPPES is 1825 4th St Fl 6, San Francisco, CA 94143-2350.
- What is Monica Penon Portmann's phone number?
- The practice phone number listed in the NPPES registry for Monica Penon Portmann is (415) 476-2757.
- Does Monica Penon Portmann accept Medicare?
- Monica Penon Portmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monica Penon Portmann's NPI active?
- Yes — Monica Penon Portmann's NPI (1063030146) is active in the NPPES registry as of the last update on 2025-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.