Romulo Atienza Lucasan, FNP-C
Family Nurse Practitioner · San Bernardino, CA
Romulo Atienza Lucasan, FNP-C is a family nurse practitioner with a practice address in San Bernardino, California, and NPI 1396391470, issued on Aug 14, 2019. Check the license (California 95012368, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Romulo Atienza Lucasan
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95012368 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1700 N Waterman Ave Ste 103, San Bernardino, CA 92404
- Phone
- (909) 770-1000
- Enumerated
- Aug 14, 2019
- Record last updated
- Nov 23, 2025
- Medicare enrollment
- Enrolled (PECOS I20191119003326); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Romulo Atienza Lucasan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95012368Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% more Medicare Part D claims than the average family nurse practitioner in 2024
1,506 Medicare Part D claims for 433 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium267 claims
- Amlodipine Besylate98 claims
- Lisinopril79 claims
- Metformin Hcl68 claims
- Albuterol Sulfate Hfa53 claims
- Losartan Potassium52 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Beaver Medical Group P CFontana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Romulo Atienza Lucasan among 16,966 family nurse practitioner records in California
Romulo Atienza Lucasan, FNP-C is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 50% of them.
- NPI issued2019 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2019 · median 2019 among the 6,793 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
86 family nurse practitioner records list a practice address in San Bernardino
They are 86 of the 5,645 NPPES records with a practice address in San Bernardino, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in San Bernardino → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Emily Bradford-Lewis, FNPSan Bernardino, CA 924041205958840
- Richard Caguin, FNP-CSan Bernardino, CA 924041396167094
- Sarita Dhakal, FNPSan Bernardino, CA 924041841628930
- Chi Le, NP-CSan Bernardino, CA 924041437679768
- Qiuyue LiSan Bernardino, CA 924041578926317
- Danah Majorie Lucasan, NP-CSan Bernardino, CA 924041669030987
- Favour OlekanmaSan Bernardino, CA 924041205415353
- Maria OrtegaSan Bernardino, CA 924041932594678
Common questions
What is Romulo Atienza Lucasan, FNP-C's NPI number?
Romulo Atienza Lucasan, FNP-C's National Provider Identifier (NPI) is 1396391470, issued on Aug 14, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Romulo Atienza Lucasan, FNP-C located?
The NPPES record lists a practice address at 1700 N Waterman Ave Ste 103, San Bernardino, CA, 92404. Phone: (909) 770-1000. Providers update this record themselves, so call before visiting.
How can I verify Romulo Atienza Lucasan, FNP-C's license?
NPPES lists California license number 95012368, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Romulo Atienza Lucasan, FNP-C prescribe under Medicare Part D?
In 2024, Romulo Atienza Lucasan, FNP-C had 1,506 Medicare Part D claims for 433 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.