ELIZA YIYEN YEN L.AC. NPI 1114479185
Acupuncturist in Palo Alto, CA

Individual Female Acupuncturist

About ELIZA YIYEN YEN L.AC.

Eliza Yen is a provider established in Palo Alto, California and her medical specialization is Acupuncturist. The NPI number of Eliza Yen is 1114479185 and was assigned on October 2016. The practitioner's primary taxonomy code is 171100000X with license number 16852 (CA). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1114479185
Provider Name ELIZA YIYEN YEN L.AC.
Provider Location Address410 SPRUCE LN PALO ALTO, CA 94306
Provider Mailing Address410 SPRUCE LN PALO ALTO, CA 94306
GenderFemale
NPI Entity TypeIndividual
Is Sole Proprietor?No
Enumeration Date10-26-2016
Last Update Date10-26-2016



Eliza Yen is a non-participating provider of Medicare. If you are a Medicare beneficiary this means the provider can charge up to 15% more than Medicare's approved amount for the cost of rendered services, in addition to your normal deductible and coinsurance costs. There are some states that restrict the limiting charge when you see non-participating provider. If you pay the full cost of your care up front, your non- participating provider should still submit a claim to Medicare. Afterward, you should receive reimbursement from Medicare for up 80% of the Medicare-approved amount for the services rendered.



Primary Taxonomy

Taxonomy Code171100000X
ClassificationAcupuncturist
TypeOther Service Providers
License No.16852
License StateCA
Taxonomy DescriptionAn acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.

Business Address

ELIZA YIYEN YEN L.AC.
410 SPRUCE LN
PALO ALTO, CA
ZIP 94306
Phone: (408) 857-8303

Get Directions


Mailing Address

ELIZA YIYEN YEN L.AC.
410 SPRUCE LN
PALO ALTO, CA
ZIP 94306
Phone: (408) 857-8303


NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1114479185
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
21248718116
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 2 + 4 + 8 + 7 + 1 + 8 + 1 + 1 + 6 + 24 = 65
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 65 = 55

The NPI number 1114479185 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.

NPI Footnotes

What is the National Provider Indentifier (NPI)?
The NPI is 10-position all-numeric identification number assigned by the NPPES to uniquely identify a health care provider.

Provider Location Address
The location address of the provider being identified. For providers with more than one physical location, this is the primary location. This address cannot include a Post Office box.

Provider Mailing Address
The mailing address of the provider being identified. This address may contain the same information as the provider location address.

Entity Type Code
Eliza Yiyen Yen L.ac. is registered as an entity type code: 1. The entity type code describes the type of health care provider that is being assigned an NPI. The entity type codes are:

  • 1 = Person: individual human being who furnishes health care.
  • 2 = Non-person: entity other than an individual human being that furnishes health care (Examples: hospital, SNF, hospital subunit, pharmacy, or HMO)

What is a Subpart?
Subparts are the components and separate physical locations of organization health care providers. Subpart examples include:
Hospital components include outpatient departments, surgical centers, psychiatric units, and laboratories. These components are often separately licensed or certified by States and may exist at physical locations other than that of the hospital of which they are a component.

Provider Other Organization Name
The other organization name is the alternative last name by which the provider is or has been known (if an individual) or other name by which the organization provider is or has been known. The code identifying the type of other name. The provider other organization name codes are:
1 = former name;
2 = professional name;
3 = doing business as (d/b/ a) name;
4 = former legal business name; :
5 = other.

Provider Enumeration Date
The date the provider was assigned a unique identifier (assigned an NPI).

Last Update Date
The date that a NPI record was last updated or changed.

Primary Taxonomy Code
The primary taxonomy code defines the provider type, classification, and specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Authorized Official Name
The name of the person authorized to submit the NPI application or to officially change data for a health care provider.