DR. STEPHEN EN LING M.D.
NPI 1841337045
Internal Medicine in Mountain View, CA

Q: What is Stephen Ling's NPI number?

The NPI number for Stephen Ling is 1841337045. It was assigned to this individual provider in the NPPES registry on January 30, 2007.

Q: What is Stephen Ling's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Ling was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 30, 2007PECOS EnrolledAccepts Medicare Assignment

2660 SOLACE PL, SUITE A, MOUNTAIN VIEW, CA 94040(650) 966-1223(650) 934-2414 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Stephen En Ling M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. STEPHEN EN LING M.D. (NPI 1841337045) is an individual internal medicine provider in Mountain View, California, licensed in California (G61961) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (1986).

NPPES Registry Identity

NPI1841337045

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. STEPHEN EN LINGCredential: M.D.

Location Address2660 SOLACE PL, SUITE AMountain View, CA 94040-4316

Mailing Address2660 Solace Pl, Suite AMountain View, CA 94040-4316 · (650) 966-1223 · Fax (650) 934-2414

Phone(650) 966-1223

Fax(650) 934-2414

Sole ProprietorYes

Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 1986

Enumeration DateJanuary 30, 2007

Last NPPES UpdateFebruary 11, 2022

✔ NPI 1841337045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · G61961

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

2660 SOLACE PL, Mountain View, CA 94040

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Stephen En Ling M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6901076413

PECOS Enrollment IDI20110818000731

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

18 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94040 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$156.67 typical visit price

range $70.37 – $206.04

Typical copayment $39.16 (range $17.59 – $51.51)

Most-billed visit code 99204

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MAGDALENE HOLTAM PH.D.

Psychologist (Clinical)

2660 SOLACE PL, SUITE A
MOUNTAIN VIEW, CA 94040

Santa Clara County (408) 898-8935

DR. JEAN GORDON M.D.,PH.D.

Specialist

2660 SOLACE PL, SUITE C
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 938-6559

DR. JOHN H QUITORIANO D.C.

Chiropractor

2660 SOLACE PL, SUITE A
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 968-7777

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephen Ling's NPI number?

The NPI number for Stephen Ling is 1841337045. It was assigned to this individual provider in the NPPES registry on January 30, 2007.

Where is Stephen Ling located?

Stephen Ling practices at 2660 Solace Pl Suite A, Mountain View, CA 94040. The listed phone number is (650) 966-1223.

What is Stephen Ling's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Stephen Ling enrolled in Medicare?

Yes. Stephen Ling is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Stephen Ling was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.