What is Cianna Leatherwood's NPI number?

Cianna Leatherwood's National Provider Identifier (NPI) is 1003175746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cianna Leatherwood's specialty?

Cianna Leatherwood is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).

Where is Cianna Leatherwood located?

Cianna Leatherwood's practice location on file with NPPES is 901 Nevin Ave, Richmond, CA 94801-3143.

What is Cianna Leatherwood's phone number?

The practice phone number listed in the NPPES registry for Cianna Leatherwood is (510) 307-1500.

Is Cianna Leatherwood's NPI active?

Yes — Cianna Leatherwood's NPI (1003175746) is active in the NPPES registry as of the last update on 2018-10-18.

IndividualActive

Cianna Leatherwood, MD

NPI 1003175746 · Rheumatology Physician · Richmond, CA

Cianna Leatherwood, MD is a Rheumatology Physician provider in Richmond, CA (NPI 1003175746).

Provider details

NPI number: 1003175746
Entity type: Individual
Primary specialty: Rheumatology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Rheumatology PhysicianPrimary207RR0500XLicense A130966 (CA)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Detailed profile(85/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
14 yrs in NPPES registry
Profile completeness33% of score
83% of core fields populated
Practice footprint20% of score
3 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$60 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

901 Nevin Ave

Richmond, CA 94801-3143

Phone: (510) 307-1500

Street-level locationGet directions

More CA providers

Mailing address

85 Park Dr Apt 15

Boston, MA 02215-5221

Additional practice locations (2)

1200 N State St
Los Angeles, CA 90033-1029
Phone: (323) 226-7556
60 Fenwood Rd Ste 6016
Boston, MA 02115-6128
Phone: (617) 732-5325
Fax: (617) 732-5325

Enumerated: 2012-05-15
Last updated: 2018-10-18

Frequently asked questions

What is Cianna Leatherwood's NPI number?: Cianna Leatherwood's National Provider Identifier (NPI) is 1003175746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Cianna Leatherwood's specialty?: Cianna Leatherwood is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
Where is Cianna Leatherwood located?: Cianna Leatherwood's practice location on file with NPPES is 901 Nevin Ave, Richmond, CA 94801-3143.
What is Cianna Leatherwood's phone number?: The practice phone number listed in the NPPES registry for Cianna Leatherwood is (510) 307-1500.
Is Cianna Leatherwood's NPI active?: Yes — Cianna Leatherwood's NPI (1003175746) is active in the NPPES registry as of the last update on 2018-10-18.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.