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AKI NIIHARA M.D.
NPI 1114286952
Obstetrics & Gynecology in Lancaster, CA

Active since May 14, 2012PECOS EnrolledAccepts Medicare Assignment
335 E AVENUE I, LANCASTER, CA 93535(323) 243-2214 Get Directions Write a Review

NPPES record last updated: June 16, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Aki Niihara M.d. NPPES

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

AKI NIIHARA M.D. (NPI 1114286952) is an individual obstetrics & gynecology provider in Lancaster, California, licensed in California (A128800) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS, maintains a secondary practice location in Los Angeles, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1114286952
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameAKI NIIHARACredential: M.D.
Location Address335 E AVENUE ILancaster, CA 93535-1916
Mailing Address770 S Grand Ave Apt 3100Los Angeles, CA 90017-1867
Phone(323) 243-2214
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateMay 14, 2012
Last NPPES UpdateJune 16, 2020
NPPES CertifiedJune 16, 2020
✔ NPI 1114286952 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A128800
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
335 E AVENUE I, Lancaster, CA 93535
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Secondary Practice Location 1

Location 14733 W Sunset Blvd, Fl 3Los Angeles, CA 90027-6021 · Phone (323) 783-1430

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

Aki Niihara 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 ID9537483870
PECOS Enrollment IDI20161026000964
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93535 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

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.

COUNTY OF LOS ANGELES AUDITOR CONTROLLER
Clinic/Center
335 E AVENUE I
LANCASTER, CA 93535
Los Angeles County (661) 948-8581
SONAM GHANSHYAM KAPADIA M.D.
Surgery
335 E AVENUE I
LANCASTER, CA 93535
Los Angeles County (661) 471-4220
COUNTY OF LOS ANGELES
Clinic/Center
335 E AVENUE I
LANCASTER, CA 93535
Los Angeles County (661) 471-4280
RENISHA GILLIAM LVN, RN
Licensed Vocational Nurse
335 E AVENUE I
LANCASTER, CA 93535
Los Angeles County (661) 471-4324
COUNTY OF LOS ANGELES AUDITOR CONTROLLER
Clinic/Center
335 E AVENUE I
LANCASTER, CA 93535
Los Angeles County (661) 948-8581
CHRISTINA A YACOUB CLS
Specialist/Technologist, Pathology (Medical Technologist)
335 E AVENUE I
LANCASTER, CA 93535
Los Angeles County (661) 471-4122
YUDID FELICITAS OSUNA LCSW
Social Worker (Clinical)
335 E AVENUE I
LANCASTER, CA 93535
Los Angeles County (661) 471-4287
RENEE LASHON POLEE
Licensed Vocational Nurse
335 E AVENUE I
LANCASTER, CA 93535
Los Angeles County (661) 471-4055

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 Aki Niihara's NPI number?

The NPI number for Aki Niihara is 1114286952. It was assigned to this individual provider in the NPPES registry on May 14, 2012.

Where is Aki Niihara located?

Aki Niihara practices at 335 E Avenue I, Lancaster, CA 93535. The listed phone number is (323) 243-2214.

What is Aki Niihara's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Aki Niihara enrolled in Medicare?

Yes. Aki Niihara 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 Aki Niihara was last updated on June 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.