What is Margaret Arent's NPI number?

Margaret Arent's National Provider Identifier (NPI) is 1144158890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Margaret Arent's specialty?

Margaret Arent is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).

Where is Margaret Arent located?

Margaret Arent's practice location on file with NPPES is 1749 Union St, San Francisco, CA 94123-4406.

What is Margaret Arent's phone number?

The practice phone number listed in the NPPES registry for Margaret Arent is (415) 674-3462.

Is Margaret Arent's NPI active?

Yes — Margaret Arent's NPI (1144158890) is active in the NPPES registry as of the last update on 2026-05-12.

IndividualActive

Margaret Arent, LAC

NPI 1144158890 · Acupuncturist · San Francisco, CA

Margaret Arent, LAC is a Acupuncturist provider in San Francisco, CA (NPI 1144158890).

Provider details

NPI number: 1144158890
Entity type: Individual
Primary specialty: AcupuncturistOther Service Providers
Credential: LAC
Sex: Female
Sole proprietor: No
License: 1008 (CA)

Specialties & taxonomies

AcupuncturistPrimary171100000XLicense 1008 (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

1749 Union St

San Francisco, CA 94123-4406

Phone: (415) 674-3462

Street-level locationGet directions

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Mailing address