Provider Profile
Cynthia Lopez, NP is a nurse practitioner — family practicing in Pomona, CA. Medicare claims data shows Cynthia provided 13,061 services to 866 patients. The services billed most often include injection, methylprednisolone acetate, 1 mg, injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg, and injection, triamcinolone acetonide, not otherwise specified, 10 mg.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
255 E BONITA AVE STE 101
Pomona, CA 91767
1060 E Foothill Blvd Ste 202
Upland, CA 91786
491 E Alessandro Blvd
Riverside, CA 92508
Within Nurse Practitioner - Family generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Allergies
Allergy & skin
Blood disorders
Bone & joint
Dermatology
Digestive
Digestive health
Eye conditions
Heart health
Hormones & endocrine
Infections
Men's health
Mental health
Metabolic & weight
Nerve & joint
Nerve & spine
Neurological
Pain
Pain & spine
Pediatric infections
Respiratory
Skin
Sleep
Urinary health
Women's health
Most searched procedures
Allergies
Chronic condition care
Dermatology
Diagnostic screening
Diagnostic tests
Ear, nose & throat
Heart health
Hormones & endocrine
Injections
Injury care
Lab tests
Lifestyle counseling
Mental health
Minor procedures
Minor surgery
Neurological care
Occupational health
Pain management
Physical exams
Prescriptions
Preventative care
Preventative exams
Respiratory care
Screenings
Sexual health
Skin procedures
Sleep
Urgent care
Weight management
Women's health
13,061 services · 866 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
330 | More than most peers in Nurse Practitioner, Family |
| Destruction of peripheral nerve or branch | Procedure | 64640 |
75 | Too few peers to compare |
| X-ray of knee, 3 views | Imaging | 73562 |
91 | More often than most peers in Nurse Practitioner, Family |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
38 | As often as other peers in Nurse Practitioner, Family |
| X-ray of wrist, 2 views | Imaging | 73100 |
33 | More often than most peers in Nurse Practitioner, Family |
| X-ray of hip, 2-3 views | Imaging | 73502 |
29 | As often as other peers in Nurse Practitioner, Family |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
20 | As often as other peers in Nurse Practitioner, Family |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
10,682 | More than most peers in Nurse Practitioner, Family |
| Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | Drug given | J3304 |
993 | As often as other peers in Nurse Practitioner, Family |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
467 | More often than most peers in Nurse Practitioner, Family |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Cynthia Lopez is a nurse practitioner in Pomona, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Cynthia Lopez is listed at 255 E Bonita Ave Ste 101, Pomona, CA 91767. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (909) 593-7437. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Cynthia Lopez's National Provider Identifier is 1528416435. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Cynthia Lopez attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
Cynthia Lopez has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Cynthia Lopez performs procedures including aspiration and/or injection of fluid from large joint and destruction of peripheral nerve or branch; reads or performs imaging such as x-ray of knee, 3 views and x-ray of shoulder, minimum of 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Cynthia Lopez. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.