MARK MAXILOM DE CARVALHO APRN, FNP-C
NPI 1306509971
Nurse Practitioner - Family in Encinitas, CA
About Mark Maxilom De Carvalho Aprn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK MAXILOM DE CARVALHO APRN, FNP-C (NPI 1306509971) is an individual family provider in Encinitas, California, licensed in Nevada (860179) and active in the NPI registry since October 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mark Maxilom De Carvalho Aprn, Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92024 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ENCINITAS, CA 92024
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mark De Carvalho's NPI number?
The NPI number for Mark De Carvalho is 1306509971. It was assigned to this individual provider in the NPPES registry on October 20, 2021. The provider is also known as Mark Maxilom Polintan Msn, Aprn, Fnp-C.
Where is Mark De Carvalho located?
Mark De Carvalho practices at 914 N Coast Highway 101, Encinitas, CA 92024. The listed phone number is (202) 932-9958.
What is Mark De Carvalho's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mark De Carvalho enrolled in Medicare?
Yes. Mark De Carvalho is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Mark De Carvalho was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mark Maxilom De Carvalho, APRN, FNP-C · NPI 1306509971
Family physician in Encinitas, California. Individual provider, active in the CMS NPPES registry since October 20, 2021.
## Identity
- **NPI:** 1306509971 (Entity type: Individual)
- **Enumerated:** October 20, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 860179 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 914 N COAST HIGHWAY 101, Encinitas, CA 92024-2074
- **Phone:** (202) 932-9958
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** March 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1306509971) · Data from the CMS NPPES public registry.