What is Ryland Hamlet's NPI number?

Ryland Hamlet's National Provider Identifier (NPI) is 1730056714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ryland Hamlet's specialty?

Ryland Hamlet is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Ryland Hamlet located?

Ryland Hamlet's practice location on file with NPPES is 19841 Labrador St Ste 100, Chatsworth, CA 91311-5617.

What is Ryland Hamlet's phone number?

The practice phone number listed in the NPPES registry for Ryland Hamlet is (650) 391-4091.

Is Ryland Hamlet's NPI active?

Yes — Ryland Hamlet's NPI (1730056714) is active in the NPPES registry as of the last update on 2025-10-22.

IndividualActive

Ryland Hamlet, RN

NPI 1730056714 · Registered Nurse · Chatsworth, CA

Ryland Hamlet, RN is a Registered Nurse provider in Chatsworth, CA (NPI 1730056714).

Provider details

NPI number: 1730056714
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: Yes
License: 423747 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 423747 (CA)
Nursing 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
Under 1 yr in 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

19841 Labrador St Ste 100

Chatsworth, CA 91311-5617

Phone: (650) 391-4091

Street-level locationGet directions

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Mailing address