What is Nathanael Green's NPI number?

Nathanael Green's National Provider Identifier (NPI) is 1225923931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nathanael Green's specialty?

Nathanael Green is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Nathanael Green located?

Nathanael Green's practice location on file with NPPES is 23072 Lake Center Dr Ste 115, Lake Forest, CA 92630-2880.

What is Nathanael Green's phone number?

The practice phone number listed in the NPPES registry for Nathanael Green is (949) 406-9694.

Is Nathanael Green's NPI active?

Yes — Nathanael Green's NPI (1225923931) is active in the NPPES registry as of the last update on 2025-06-11.

IndividualActive

Nathanael Green

NPI 1225923931 · Peer Specialist · Lake Forest, CA

Nathanael Green is a Peer Specialist provider in Lake Forest, CA (NPI 1225923931).

Provider details

NPI number: 1225923931
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: Yes
License: MPSS-UCZFAE

Specialties & taxonomies

Peer SpecialistPrimary175T00000XLicense MPSS-UCZFAE
Other Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
1 yr 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.

Practice location

23072 Lake Center Dr Ste 115

Lake Forest, CA 92630-2880

Phone: (949) 406-9694

Street-level locationGet directions

More CA providers

Mailing address