What is Orthonorcal, Inc's NPI number?

Orthonorcal, Inc's National Provider Identifier (NPI) is 1811045313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Orthonorcal, Inc?

Orthonorcal, Inc is classified in the NPPES registry as Specialist (Other Service Providers).

Where is Orthonorcal, Inc located?

Orthonorcal, Inc's practice location on file with NPPES is 3803 S Bascom Ave Ste 102, Campbell, CA 95008-7317.

What is Orthonorcal, Inc's phone number?

The practice phone number listed in the NPPES registry for Orthonorcal, Inc is (408) 412-8100.

Who is the authorized official for Orthonorcal, Inc?

The authorized official listed on Orthonorcal, Inc's NPPES record is Nathaniel Cohen, Physicians-President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Orthonorcal, Inc's NPI active?

Yes — Orthonorcal, Inc's NPI (1811045313) is active in the NPPES registry as of the last update on 2013-05-15.

OrganizationActive

Orthonorcal, Inc

NPI 1811045313 · Specialist · Campbell, CA

Orthonorcal, Inc is a Specialist organization in Campbell, CA (NPI 1811045313).

Provider details

NPI number: 1811045313
Entity type: Organization
Primary specialty: SpecialistOther Service Providers
Parent organization: Orthonorcal, Inc
Organization subpart: Yes
Authorized official: Nathaniel Cohen, Physicians-President(408) 412-8100
License: 770428611 (CA)

Practice location

3803 S Bascom Ave Ste 102

Campbell, CA 95008-7317

Phone: (408) 412-8100

Fax: (408) 369-9035

Street-level locationGet directions

More CA providers

Mailing address

3803 S Bascom Ave Ste 102

Campbell, CA 95008-7317

Specialties & taxonomies

SpecialistPrimary174400000XLicense 770428611 (CA)
Other Service Providers

Other names (DBA / former)

Doing business as: Orthonorcal, Inc

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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.

Enumerated: 2007-01-08
Last updated: 2013-05-15

Frequently asked questions

What is Orthonorcal, Inc's NPI number?: Orthonorcal, Inc's National Provider Identifier (NPI) is 1811045313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Orthonorcal, Inc?: Orthonorcal, Inc is classified in the NPPES registry as Specialist (Other Service Providers).
Where is Orthonorcal, Inc located?: Orthonorcal, Inc's practice location on file with NPPES is 3803 S Bascom Ave Ste 102, Campbell, CA 95008-7317.
What is Orthonorcal, Inc's phone number?: The practice phone number listed in the NPPES registry for Orthonorcal, Inc is (408) 412-8100.
Who is the authorized official for Orthonorcal, Inc?: The authorized official listed on Orthonorcal, Inc's NPPES record is Nathaniel Cohen, Physicians-President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Orthonorcal, Inc's NPI active?: Yes — Orthonorcal, Inc's NPI (1811045313) is active in the NPPES registry as of the last update on 2013-05-15.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Frequently asked questions