What is Jenli Waters's NPI number?

Jenli Waters's National Provider Identifier (NPI) is 1720308166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jenli Waters's specialty?

Jenli Waters is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Jenli Waters located?

Jenli Waters's practice location on file with NPPES is 300 Pasteur Dr, Palo Alto, CA 94304-2203.

What is Jenli Waters's phone number?

The practice phone number listed in the NPPES registry for Jenli Waters is (650) 723-4000.

Does Jenli Waters accept Medicare?

Jenli Waters is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Jenli Waters's NPI active?

Yes — Jenli Waters's NPI (1720308166) is active in the NPPES registry as of the last update on 2024-04-27.

IndividualActiveAccepts Medicare

Jenli Waters, MD

NPI 1720308166 · Neurological Surgery Physician · Palo Alto, CA

Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Jenli Waters, MD is a Neurological Surgery Physician provider in Palo Alto, CA (NPI 1720308166).

Provider details

NPI number: 1720308166
Entity type: Individual
Primary specialty: Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 15342 (NV)

Specialties & taxonomies

Neurological Surgery PhysicianPrimary207T00000XLicense A100917 (CA)
Allopathic & Osteopathic Physicians
Neurological Surgery Physician207T00000XLicense 15342 (NV)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(63/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
16 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
90 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. 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.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221	23	$83
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	19	$98
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	18	$121
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	17	$178
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	13	$133

Typical Medicare-allowed amounts for these services range $83–$178 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Practice location

300 Pasteur Dr

Palo Alto, CA 94304-2203

Phone: (650) 723-4000

Street-level locationGet directions

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Mailing address