What is Gaylia Osterlund's NPI number?

Gaylia Osterlund's National Provider Identifier (NPI) is 1174474498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gaylia Osterlund's specialty?

Gaylia Osterlund is listed in the NPPES registry with a primary specialty of Health & Wellness Coach (Other Service Providers).

Where is Gaylia Osterlund located?

Gaylia Osterlund's practice location on file with NPPES is 320 Spyglass Way, Aptos, CA 95003-4752.

What is Gaylia Osterlund's phone number?

The practice phone number listed in the NPPES registry for Gaylia Osterlund is (831) 251-3332.

Is Gaylia Osterlund's NPI active?

Yes — Gaylia Osterlund's NPI (1174474498) is active in the NPPES registry as of the last update on 2026-02-04.

IndividualActive

Gaylia Osterlund, DFM, PHD

NPI 1174474498 · Health & Wellness Coach · Aptos, CA

Gaylia Osterlund, DFM, PHD is a Health & Wellness Coach provider in Aptos, CA (NPI 1174474498).

Provider details

NPI number: 1174474498
Entity type: Individual
Primary specialty: Health & Wellness CoachOther Service Providers
Credential: DFM, PHD
Sex: Female
Sole proprietor: Yes
License: LEHP1604 (CA)

Specialties & taxonomies

Health & Wellness CoachPrimary171400000XLicense LEHP1604 (CA)
Other Service Providers

Profile Score

Established profile(53/100 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

320 Spyglass Way

Aptos, CA 95003-4752

Phone: (831) 251-3332

Street-level locationGet directions

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Mailing address