1. Home
  2. Directory
  3. California
  4. Oakland
  5. Obstetrics Gynecology
  6. NPI Profile

DR. LAUREN MONTEMORANO MD
NPI 1891220844
Obstetrics & Gynecology - Gynecologic Oncology in Oakland, CA

Active since April 27, 2017PECOS EnrolledAccepts Medicare Assignment
3701 BROADWAY, OAKLAND, CA 94611(510) 752-7780 Get Directions Write a Review

NPPES record last updated: January 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 16, 2026, Jul 5, 2024, Jul 4, 2021 and 1 more (4 updates tracked since 2017).

About Dr. Lauren Montemorano Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LAUREN MONTEMORANO MD (NPI 1891220844) is an individual gynecologic oncology provider in Oakland, California, licensed in California (A205891) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Renown Regional Medical Center, and is a graduate of University Of Virginia School Of Medicine (2017).

NPPES Registry Identity

NPI1891220844
Entity TypeIndividualFemale
Primary Taxonomy207VX0201X
Provider Legal NameDR. LAUREN MONTEMORANOCredential: MD
Location Address3701 BROADWAYOakland, CA 94611-5613
Mailing Address3701 Broadway Fl 3Oakland, CA 94611-5613
Phone(510) 752-7780
Sole ProprietorNo
Medical School CMSUniversity Of Virginia School Of MedicineGraduated 2017
Enumeration DateApril 27, 2017
Last NPPES UpdateJanuary 16, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 16, 2026
✔ NPI 1891220844 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207VX0201X
Licenses✔ Licensed in CA · A205891✔ Licensed in NV · 25041✔ Licensed in WI · 7483920
Definition
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.
3701 BROADWAY, Oakland, CA 94611
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health.Insurance ›

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

Dr. Lauren Montemorano Md 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.

PECOS PAC ID1456623677
PECOS Enrollment IDI20240815001375
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

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.

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
16 services16 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Renown Regional Medical Center

Acute Care Hospitals · Reno, NV
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number290001
Location1155 Mill StreetReno, NV 89502 · Washoe County
Emergency services Birthing friendly

Saint Mary's Regional Medical Center

Acute Care Hospitals · Reno, NV
3/5 CMS rating
OwnershipProprietary
CMS Certification Number290009
Location235 W 6th StReno, NV 89503 · Washoe County
Emergency services

Carson Tahoe Regional Medical Center

Acute Care Hospitals · Carson City, NV
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number290019
Location1600 Medical ParkwayCarson City, NV 89703 · Carson City County
Emergency services Birthing friendly

Northern Nevada Medical Center

Acute Care Hospitals · Sparks, NV
3/5 CMS rating
OwnershipProprietary
CMS Certification Number290032
Location2375 E Prater WaySparks, NV 89434 · Washoe County
Emergency services

Renown South Meadows Medical Center

Acute Care Hospitals · Reno, NV
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number290049
Location10101 Double R BlvdReno, NV 89521 · Washoe County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94611 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$202.35 typical visit price
range $69.00 – $202.35
Typical copayment $50.58 (range $17.25 – $50.58)
Most-billed visit code 99205
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

REBECCA EVE MENASHE CNM
Advanced Practice Midwife
3701 BROADWAY
OAKLAND, CA 94611
Alameda County (510) 752-4092
IRIS YUNG MD
Psychiatry & Neurology (Neurology)
3701 BROADWAY
OAKLAND, CA 94611
Alameda County (800) 777-4912
MS. ALEXANDRIA LAI CCC-SLP
Speech-Language Pathologist
3701 BROADWAY
OAKLAND, CA 94611
Alameda County (510) 752-1000
ANTHONY MALABANAN DULAY PT, DPT
Physical Therapist
3701 BROADWAY
OAKLAND, CA 94611
Alameda County (510) 752-1000
JOON HWANG PHARMD
Pharmacist (Oncology)
3701 BROADWAY
OAKLAND, CA 94611
Alameda County (510) 752-6564
BINH NGUYEN PT
Physical Therapist (Orthopedic)
3701 BROADWAY
OAKLAND, CA 94611
Alameda County (510) 752-6179
PRATEEK BABRU THATIKUNTA M.D.
Psychiatry & Neurology (Neurology)
3701 BROADWAY
OAKLAND, CA 94611
Alameda County (408) 806-0978
RACHEL KAUFMAN
Physical Therapist
3701 BROADWAY
OAKLAND, CA 94611
Alameda County (510) 752-6179

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 Lauren Montemorano's NPI number?

The NPI number for Lauren Montemorano is 1891220844. It was assigned to this individual provider in the NPPES registry on April 27, 2017.

Where is Lauren Montemorano located?

Lauren Montemorano practices at 3701 Broadway, Oakland, CA 94611. The listed phone number is (510) 752-7780.

What is Lauren Montemorano's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Is Lauren Montemorano enrolled in Medicare?

Yes. Lauren Montemorano 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.

What insurance does Lauren Montemorano accept?

Health plans from Ambetter from Arizona Complete Health list Lauren Montemorano as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Lauren Montemorano affiliated with any hospitals?

According to CMS data, Lauren Montemorano is affiliated with Renown Regional Medical Center, Saint Mary's Regional Medical Center, Carson Tahoe Regional Medical Center, Northern Nevada Medical Center and Renown South Meadows Medical Center.

When was this NPI record last updated?

The NPPES record for Lauren Montemorano was last updated on January 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.