2026 NPPES data Inpatient Obstetric Registered Nurse NPI 1144587726 RN,WHCNP
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LINDA BERGMAN, RN,WHCNP

Inpatient Obstetric Registered Nurse in VAN NUYS, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
11
Medicare Part D claims · Inpatient Obstetric Registered Nurse avg: 705

What the federal data shows

LINDA BERGMAN, RN,WHCNP filed 11 Medicare Part D claims in 2023 as a Inpatient Obstetric Registered Nurse in VAN NUYS, California.

11
Part D claims, 2023

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

LINDA BERGMAN, RN,WHCNP's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

11 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about LINDA BERGMAN, RN,WHCNP?

Quality data not reported

NPI registry status

Active

Issued 04/19/2012

NPI 1144587726

Primary specialty

Inpatient Obstetric Registered Nurse

Niche

566 US NPIs in this specialty

Medicare Part D claims

11 98% vs specialty avg

2023 prescription claims

Specialty avg: 705

Specialty distribution in California

How Inpatient Obstetric Registered Nurse compares to other specialties among California providers

California providers

Inpatient Obstetric Registered Nurse share within California

1. Inpatient Obstetric Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Inpatient Obstetric Registered Nurse share within California

Specialty board-certification context

Estimated specialty board-certified rate — Inpatient Obstetric Registered Nurse (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Inpatient Obstetric Registered Nurse ABMS/AOA estimate

Est. board-certified rate (Inpatient Obstetric Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Inpatient Obstetric Registered Nurse) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

LINDA BERGMAN, RN,WHCNP appears in the CMS NPPES registry as a Inpatient Obstetric Registered Nurse provider holding RN,WHCNP credentials at 15243 VANOWEN ST STE 501, VAN NUYS, CA, 91405, with a listed phone of (818) 781-2330. NPI 1144587726 was issued on 04/19/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BERGMAN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 11 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $827 in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Inpatient Obstetric Registered Nurse is a narrow specialty nationwide, with 566 enrolled providers across 52 states and an average of 705 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

15243 VANOWEN ST STE 501
VAN NUYS, CA 91405

Provider Details

NPI 1144587726
Specialty Inpatient Obstetric Registered Nurse
Credentials RN,WHCNP
Gender Female
NPI Issued 04/19/2012

License & disciplinary context — California MBC 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 — they are NOT specific to LINDA BERGMAN, RN,WHCNP. To verify LINDA BERGMAN, RN,WHCNP's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

11
Total Claims
$827
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
16
Total Day Supply
355

Patient Demographics

Average Patient Age
69.3 years
Avg HCC Risk Score
0.88

Inpatient Obstetric Registered Nurse Overview

How LINDA BERGMAN, RN,WHCNP fits within the Inpatient Obstetric Registered Nurse landscape nationally.

566
Inpatient Obstetric Registered Nurse Providers in US
52
States with Inpatient Obstetric Registered Nurse
705
Avg Claims per Provider

LINDA BERGMAN, RN,WHCNP's 11 claims are below the specialty average of 705.

Nearby Inpatient Obstetric Registered Nurse Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as BERGMAN.

Compare Inpatient Obstetric Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is LINDA BERGMAN, RN,WHCNP's specialty?
LINDA BERGMAN, RN,WHCNP specializes in Inpatient Obstetric Registered Nurse and practices in VAN NUYS, California. Credentials: RN,WHCNP.
How much does LINDA BERGMAN, RN,WHCNP prescribe under Medicare Part D?
In 2023, LINDA BERGMAN, RN,WHCNP wrote 11 Medicare Part D claims totaling $827 in drug costs for N/A beneficiaries.
Where is LINDA BERGMAN, RN,WHCNP located?
LINDA BERGMAN, RN,WHCNP is located at 15243 VANOWEN ST STE 501, VAN NUYS, CA, 91405. Phone: (818) 781-2330.
What is LINDA BERGMAN, RN,WHCNP's NPI number?
LINDA BERGMAN, RN,WHCNP's National Provider Identifier (NPI) is 1144587726, issued on 04/19/2012.
How many Inpatient Obstetric Registered Nurse providers are there in the US?
There are 566 Inpatient Obstetric Registered Nurse providers across 52 states in the US. The average Inpatient Obstetric Registered Nurse provider writes 705 Medicare Part D claims per year.
Does LINDA BERGMAN, RN,WHCNP accept Medicare?
LINDA BERGMAN, RN,WHCNP appears in CMS Medicare data with 11 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LINDA BERGMAN, RN,WHCNP's credentials?
LINDA BERGMAN, RN,WHCNP's NPI is 1144587726 with credentials RN,WHCNP. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology