DIANA K. LEE – NPI #1568993004
Orthopaedic Surgery

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.

Health Care Provider Taxonomy Code for Orthopaedic Surgery

DIANA LEE is an orthopaedic surgeon located in PETALUMA, CA. NPPES has assigned the NPI number 1568993004 to DIANA LEE on March 27, 2017. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI Registry, there are 2 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207XS0114X from the Health Care Provider Taxonomy code set, which is classified as Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery

The NPI profile was last updated on Mar 12, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for DIANA LEE below.

NPI Profile for
DIANA K. LEE

NPI Number
1568993004
Enumeration Date

(more than 9 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
DIANA K. LEE
Primary location
1496 PROFESSIONAL DR STE 601
PETALUMA, CA 94954-6698
Phone: (707) 778-1131 Fax: (707) 778-3818
2 Other location(s):
270 International Circle
Building 3, 2nd Floor Podiatry, Room #4029
San Jose, CA 95119
Phone: (408) 972-3303
525 Doyle Park Dr Ste 101
Santa Rosa, CA 95405-4562
Phone: (707) 525-6620
Fax: (707) 522-1279
Mailing address
Same as primary location
Sole Proprietor
Yes
Updated
Certification Date
Mar 12, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207XS0114X
- Orthopaedic Surgery / Adult Reconstructive Orthopaedic Surgery (Primary)		 CA A176570
390200000X
- Student in an Organized Health Care Education/Training Program
207X00000X
- Orthopaedic Surgery		 CA A176570

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint
https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ncalceq
Endpoint type
SOAP URL
Endpoint Description
CAREQUALITY
Content Type
OTHER
Affiliation
N
Endpoint Location
270 INTERNATIONAL CIRCLE,
SAN JOSE, CA 77025-1669

Additional Information

Education
COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS - Graduated 2017
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
DIANA LEE is affiliated with the following medical group(s):
  • HOSPITAL
    • SANTA MONICA - UCLA MED CTR & ORTHOPAEDIC HOSPITAL
      1250 16TH STREET
      SANTA MONICA, CA 90404

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.