2026 NPPES data Maternal Newborn Registered Nurse NPI 1407405673 CNM
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MICAELA RAY, CNM

Maternal Newborn Registered Nurse in NEWHALL, 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 · Maternal Newborn Registered Nurse avg: 290
What the federal data reveals: MICAELA RAY, CNM is a Maternal Newborn Registered Nurse ([object Object]) practicing in NEWHALL, California with a Medicare Part D prescribing footprint of 11 claims .

What stands out: MICAELA RAY, CNM filed 11 Medicare Part D claims in 2023 across NEWHALL, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

MICAELA RAY, CNM at a glance

Quality data not reported

NPI registry status

Active

Issued 09/10/2019

NPI 1407405673

Primary specialty

Maternal Newborn Registered Nurse

Niche

811 US NPIs in this specialty

Medicare Part D claims

11 96% vs specialty avg

2023 prescription claims

Specialty avg: 290

Specialty distribution in California

How Maternal Newborn Registered Nurse compares to other specialties among California providers

California providers

Maternal Newborn Registered Nurse share within California

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

Specialty board-certification context

Estimated specialty board-certified rate — Maternal Newborn Registered Nurse (ABMS / AOA reference)

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

Est. board-certified rate (Maternal Newborn Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Maternal Newborn 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).

MICAELA RAY, CNM is a Maternal Newborn Registered Nurse provider practicing in NEWHALL, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: CNM. NPI: 1407405673. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MICAELA RAY, CNM appears in the CMS NPPES registry as a Maternal Newborn Registered Nurse provider holding CNM credentials at 23548 LYONS AVE STE B, NEWHALL, CA, 91321, with a listed phone of (661) 254-3000. NPI 1407405673 was issued on 09/10/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RAY 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 $406 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.

Maternal Newborn Registered Nurse is a narrow specialty nationwide, with 811 enrolled providers across 50 states and an average of 290 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

23548 LYONS AVE STE B
NEWHALL, CA 91321

Provider Details

NPI 1407405673
Specialty Maternal Newborn Registered Nurse
Credentials CNM
Gender Female
NPI Issued 09/10/2019

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 MICAELA RAY, CNM. To verify MICAELA RAY, CNM'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
$406
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
36
Total Day Supply
1,055

Patient Demographics

Average Patient Age
71.4 years
Avg HCC Risk Score
0.93

Maternal Newborn Registered Nurse Overview

How MICAELA RAY, CNM fits within the Maternal Newborn Registered Nurse landscape nationally.

811
Maternal Newborn Registered Nurse Providers in US
50
States with Maternal Newborn Registered Nurse
290
Avg Claims per Provider

MICAELA RAY, CNM's 11 claims are below the specialty average of 290.

Nearby Maternal Newborn Registered Nurse Providers in California

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

Compare Maternal Newborn Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is MICAELA RAY, CNM's specialty?
MICAELA RAY, CNM specializes in Maternal Newborn Registered Nurse and practices in NEWHALL, California. Credentials: CNM.
How much does MICAELA RAY, CNM prescribe under Medicare Part D?
In 2023, MICAELA RAY, CNM wrote 11 Medicare Part D claims totaling $406 in drug costs for N/A beneficiaries.
Where is MICAELA RAY, CNM located?
MICAELA RAY, CNM is located at 23548 LYONS AVE STE B, NEWHALL, CA, 91321. Phone: (661) 254-3000.
What is MICAELA RAY, CNM's NPI number?
MICAELA RAY, CNM's National Provider Identifier (NPI) is 1407405673, issued on 09/10/2019.
How many Maternal Newborn Registered Nurse providers are there in the US?
There are 811 Maternal Newborn Registered Nurse providers across 50 states in the US. The average Maternal Newborn Registered Nurse provider writes 290 Medicare Part D claims per year.
Does MICAELA RAY, CNM accept Medicare?
MICAELA RAY, CNM 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 MICAELA RAY, CNM's credentials?
MICAELA RAY, CNM's NPI is 1407405673 with credentials CNM. 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