MS. STEPHANIE ALEJANDRA GUZMAN LOPEZ MSW, LCSW, PPSC
NPI 1033631742
Social Worker - Clinical in Menlo Park, CA

NPI Status: Active since July 13, 2017

Contact Information

795 WILLOW RD
MENLO PARK, CA
ZIP 94025
Phone: (650) 493-5000

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  • Individual
  • Female
  • Years of Experience 10
  • Social Worker
  • Clinical
  • May Accept Medicare Approved Payment

About STEPHANIE GUZMAN LOPEZ

This page provides the complete NPI Profile along with additional information for Stephanie Guzman Lopez, a provider established in Menlo Park, California with a medical specialization in Social Worker, focusing in clinical and more than 10 years of experience. The healthcare provider is registered in the NPI registry with number 1033631742 assigned on July 2017. The practitioner's primary taxonomy code is 1041C0700X. The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1033631742
Provider Name
MS. STEPHANIE ALEJANDRA GUZMAN LOPEZ MSW, LCSW, PPSC
Gender
Female
Entity Type
Individual
Location Address
795 WILLOW RD MENLO PARK, CA 94025
Location Phone
(650) 493-5000
Mailing Address
PO BOX 7052 REDWOOD CITY, CA 94063
Medical School Name
OTHER
Graduation Year
2017
Is Sole Proprietor?
No
Enumeration Date
07-13-2017
Last Update Date
11-27-2024
Code Navigator

A clinical social worker like Stephanie Guzman Lopez is licensed to diagnose and treat mental, behavioral, and emotional disorders. A clinical social worker helps patients develop strategies to change behavior or cope with difficult situations and refer patients to other resources or services, such as support groups or other mental health professionals.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Social Worker Clinical

Taxonomy Code
1041C0700X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Medicare Participation & PECOS Enrollment Status

Stephanie Guzman Lopez is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • PECOS PAC ID: 2365898111

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20231030003908

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

Reviews for MS. STEPHANIE ALEJANDRA GUZMAN LOPEZ MSW, LCSW, PPSC

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1033631742, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
3
Doubled → 6
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 6 → 12 → 3 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 6 + 3 + 1 + 2 + 3 + 2 + 7 + 8 + 24 = 58

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1033631742.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner (Gerontology)
795 WILLOW RD
MENLO PARK, CA 94025
Registered Nurse (Psychiatric/Mental Health, Adult)
795 WILLOW RD, MP-170A
MENLO PARK, CA 94025
Social Worker (Clinical)
795 WILLOW RD
MENLO PARK, CA 94025
Psychologist (Clinical)
795 WILLOW RD, ATTN: VAPAHCS MENTAL HEALTH CLINIC
MENLO PARK, CA 94025
Psychiatry & Neurology (Psychiatry)
795 WILLOW RD, 170A-MPD
MENLO PARK, CA 94025
Psychologist (Clinical)
795 WILLOW RD, BUILDING 321
MENLO PARK, CA 94025
Nurse Practitioner (Psychiatric/Mental Health)
795 WILLOW RD, BLDG 352-121
MENLO PARK, CA 94025
Psychiatry & Neurology (Psychiatry)
795 WILLOW RD, MC:334-PTSD
MENLO PARK, CA 94025
Nurse Practitioner (Adult Health)
795 WILLOW RD, BUILDING 324 E112A
MENLO PARK, CA 94025
Psychologist
795 WILLOW RD, HVRP PAVAMC MC 180D
MENLO PARK, CA 94025
Psychologist (Clinical)
795 WILLOW RD, VA PALO ALTO HEALTH CARE SYSTEM (180D)
MENLO PARK, CA 94025
Social Worker (Clinical)
795 WILLOW RD
MENLO PARK, CA 94025
Social Worker (Clinical)
795 WILLOW RD, NCPTSD (352/MP), VA PALO ALTO HCS
MENLO PARK, CA 94025
Social Worker (Clinical)
795 WILLOW RD
MENLO PARK, CA 94025
Social Worker (Clinical)
795 WILLOW RD
MENLO PARK, CA 94025
Internal Medicine (Geriatric Medicine)
795 WILLOW RD, 118MPD
MENLO PARK, CA 94025
Nurse Practitioner (Adult Health)
795 WILLOW RD, BLDG 324, GEROPSYCHIATRIC NURSING HOME
MENLO PARK, CA 94025
Social Worker (Clinical)
795 WILLOW RD, MPD 122
MENLO PARK, CA 94025
Registered Nurse (Addiction (Substance Use Disorder))
795 WILLOW RD
MENLO PARK, CA 94025
Social Worker (Clinical)
795 WILLOW RD, #122
MENLO PARK, CA 94025

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1033631742, enumerated as an "individual" on July 13, 2017.

The provider is located at 795 WILLOW RD MENLO PARK, CA 94025 and the phone number is (650) 493-5000.

Social Worker with taxonomy code 1041C0700X and a focus in Clinical.