SIENNA VICTORIA TITEN M.D.
NPI 1760745038
Obstetrics & Gynecology in Santa Cruz, CA

Active since June 20, 2012PECOS EnrolledAccepts Medicare Assignment
96.5/100
CMS Quality Rating
1505 SOQUEL DR STE 1, SANTA CRUZ, CA 95065(831) 465-5440(831) 462-2017 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 5, 2026, Aug 20, 2023 (2 updates tracked since 2023).

About Sienna Victoria Titen M.d. NPPES

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

SIENNA VICTORIA TITEN M.D. (NPI 1760745038) is an individual obstetrics & gynecology provider in Santa Cruz, California, licensed in California (A128806) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, maintains a secondary practice location in Soquel, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1760745038
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameSIENNA VICTORIA TITENCredential: M.D.
Location Address1505 SOQUEL DR STE 1Santa Cruz, CA 95065-1716
Mailing Address1510 Capitola RdSanta Cruz, CA 95062-2912 · (831) 427-3500 · Fax (831) 457-2486
Fax(831) 462-2017
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateJune 20, 2012
Last NPPES UpdateJune 22, 20262 updates tracked since enumeration
NPPES CertifiedJune 22, 2026
NPI 1760745038 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in CA · A128806
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

1505 SOQUEL DR STE 1, Santa Cruz, CA 95065

Secondary Practice Location 1

Location 15161 Soquel DrSoquel, CA 95073-2560 · Phone (831) 515-7078 · Fax (833) 312-0098

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

Sienna Victoria Titen M.d. 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 ID4981999430
PECOS Enrollment IDI20160823000387
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 2

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
67 services39 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
29 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95065 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
$141.77 typical visit price
range $62.97 – $186.69
Typical copayment $35.44 (range $15.74 – $46.67)
Most-billed visit code 99204
Established Patient
$77.84 typical visit price
range $21.02 – $153.16
Typical copayment $19.46 (range $5.25 – $38.29)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

96.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.34
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 10

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

Obstetrics & Gynecology
1505 SOQUEL DR STE 1
SANTA CRUZ, CA 95065
Advanced Practice Midwife
1505 SOQUEL DR STE 1
SANTA CRUZ, CA 95065
Advanced Practice Midwife
1505 SOQUEL DR STE 1
SANTA CRUZ, CA 95065
Advanced Practice Midwife
1505 SOQUEL DR STE 1
SANTA CRUZ, CA 95065
Obstetrics & Gynecology
1505 SOQUEL DR STE 1
SANTA CRUZ, CA 95065
Advanced Practice Midwife
1505 SOQUEL DR STE 1
SANTA CRUZ, CA 95065
Obstetrics & Gynecology
1505 SOQUEL DR STE 1
SANTA CRUZ, CA 95065
Advanced Practice Midwife
1505 SOQUEL DR STE 1
SANTA CRUZ, CA 95065

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760745038, enumerated as an "individual" on June 20, 2012.

The provider is located at 1505 SOQUEL DR STE 1 SANTA CRUZ, CA 95065 and the phone number is (831) 465-5440.

Obstetrics & Gynecology with taxonomy code 207V00000X.